With the development of the power industry in Southeast Asia, the requirements for supporting industries are getting higher and higher. As an important part of the power supporting industry, wires and cables are no exception. They are facing the need for upgrading to meet the needs of the overall power development. Future wire and cable enterprises should work hard on improving technology, saving raw materials, and developing new environmentally friendly materials. The development of the wire and cable industry has promoted the development of power transmission and distribution, power transmission and other industries. With the development of power, data communication, urban rail transit and other industries in the Asia-Pacific region, the demand for wire and cable products has increased, which has promoted the scale of the industry improvement.
| AATCC TM 169-2009 | AATCC TM 169-2009 Weather Resistance of Textiles: Xenon Lamp Exposure |
| AATCC TM186 | AATCC TM186 Weather Resistance: UV Light and Moisture Exposure |
| ANSI A14.5-2017 | ANSI A14.5-2017 American National Standard for Ladders – Portable Reinforced Plastic – Safety Requirements |
| ANSI ASABE S642 | ANSI ASABE S642 SEP2018 Recommended Methods for Measurement and Testing of LED Products for Plant Growth and Development |
| ANSI EIA-364-32C | ANSI EIA-364-32C Thermal Shock (Temperature Cycling) Test Procedure for Electrical Connectors and Sockets |
| ANSI ISEA Z89.1 | ANSI ISEA Z89.1-2014 American National Standard for Industrial Head Protection |
| ASTM A904 | ASTM A904 Standard Specification for 50 Nickel-50 lron Powder Metallurgy Soft Magnetic Parts |
| ASTM B1 | ASTM B1 Standard Specification for Hard-Drawn Copper Wire |
| ASTM B3-13 | ASTM B3-13(2018) Standard Specification for Soft or Annealed Copper Wire |
| ASTM B33-2014 | ASTM B33-2014 Standard Specification for Tin-Coated Soft or Annealed Copper Wire for Electrical Purposes |
| ASTM B117-2007 | ASTM B117-2007 Standard Practice for Operating Salt Spray (Fog) Apparatus |
| ASTM B298-2017 | ASTM B298-2017 Standard Specification for Silver-Coated Soft or Annealed Copper Wire |
| ASTM B355 | ASTM B355 Standard Specification for Nickel-Coated Soft or Annealed Copper Wire |
| ASTM B368 | ASTM B368 Standard Test Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test) |
| ASTM B380-2013 | ASTM B380-2013 Standard Test Method for Corrosion Testing of Decorative Electrodeposited Coatings by the Corrodkote Procedure |
| ASTM B537-70 | ASTM B537-70 Standard Practice for Rating of Electroplated Panels Subjected to Atmospheric Exposure |
| ASTM C732 | ASTM C732 Standard Test Method for Aging Effects of Artificial Weathering on Latex Sealants |
| ASTM C734 | ASTM C734 Standard Test Method for Low-Temperature Flexibility of Latex Sealants After Artificial Weathering |
| ASTM C793 | ASTM C793 Standard Test Method for Effects of Laboratory Accelerated Weathering on Elastomeric Joint Sealants |
| ASTM C1257 | ASTM C1257 Standard Test Method for Accelerated Weathering of Solvent-Release-Type Sealants |
| ASTM C1442 | ASTM C1442 Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus |
| ASTM C1501 | ASTM C1501 Standard Test Method for Color Stability of Building Construction Sealants as Determined by Laboratory Accelerated Weathering Procedures |
| ASTM C1519 | ASTM C1519 Standard Test Method for Evaluating Durability of Building Construction Sealants by Laboratory Accelerated Weathering Procedures |
| ASTM D 5010 | ASTM D 5010 Standard Guide for Testing Printing Inks and Related Materials |
| ASTM D 5019 | ASTM D 5019 Standard Specification for Reinforced Non-Vulcanized Polymeric Sheet Used in Roofing Membrane |
| ASTM D 6551-00 | ASTM D 6551-00 Standard Practice for Accelerated Weathering of Pressure-Sensitive Tapes by Xenon-Arc Exposure Apparatus |
| ASTM D 6577 | ASTM D 6577 Standard Guide for Testing Industrial Protective Coatings |
| ASTM D 6662–01 | ASTM D 6662–01 Standard Specification for Polyolefin-Based Plastic Lumber Decking Boards |
| ASTM D 6695-03b | ASTM D 6695-03b Standard Practice for Xenon-Arc Exposures of Paint and Related Coatings |
| ASTM D256 – 10 | ASTM D256 – 10 (2018) Standard Test Methods for Determining the lzod Pendulum lmpact Resistance of Plastics |
| ASTM D297-2015 | ASTM D297-2015 Standard Test Methods for Rubber Products—Chemical Analysis |
| ASTM D638 | ASTM D638 Standard Test Method for Tensile Properties of Plastics |
| ASTM D648 | ASTM D648 Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position |
| ASTM D750 | ASTM D750 Standard Practice for Rubber Deterioration Using Artificial Weathering Apparatus |
| ASTM D792 – 20 | ASTM D792 – 20 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement |
| ASTM D882-12 | ASTM D882-12 Standard Test Method for Tensile Properties of Thin Plastic Sheeting |
| ASTM D904-99 | ASTM D904-99 Standard Practice for Exposure of Adhesive Specimens to Artificial Light |
| ASTM D925 | ASTM D925 Standard Test Methods for Rubber Property- Staining of Surfaces (Contact, Migration, and Diffusion) |
| ASTM D999 | ASTM D999 Standard Test Methods for Vibration Testing of Shipping Containers |
| ASTM D1148 | ASTM D1148 Standard Test Method for Rubber Deterioration- Discoloration from Ultraviolet (UV) or UV/Visible Radiation and Heat Exposure of Light-Colored Surfaces |
| ASTM D1149-16 | ASTM D1149-16 Standard Test Methods for Rubber Deterioration- Cracking in an Ozone Controlled Environment |
| ASTM D1238 | ASTM D1238 Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D1525 | ASTM D1525 Standard Test Method for Vicat Softening Temperature of Plastics |
| ASTM D1654-16 | ASTM D1654-16 Standard Test Method for Evaluation of Painted or Coated Specimens Subjected to Corrosive Environments |
| ASTM D1670 | Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials |
| ASTM D1735-14 | Standard Practice for Testing Water Resistance of Coatings Using Water Fog Apparatus |
| ASTM D2565 | Standard Practice for Xenon-Arc Exposure of Plastics Intended for Outdoor Applications |
| ASTM D2794 -93 | Standard Test Method for Resistance of Organic Coatings to the Effects of Rapid Deformation (Impact) |
| ASTM D3424-11 | Standard Practice for Evaluating the Relative Lightfastness and Weatherability of Printed Matter |
| ASTM D3451 | Standard Guide for Testing Coating Powders and Powder Coatings |
| ASTM D3580-95 | Standard Test Methods for Vibration (Vertical Linear Motion) Test of Products |
| ASTM D3638-12 | Standard Test Method for Comparative Tracking Index of Electrical Insulating Materials |
| ASTM D3794-2013 | Standard Guide for Testing Coil Coatings | ASTM D4101 | Standard Specification for Polypropylene injection and Extrusion Materials |
| ASTM D4303-10 | Standard Test Methods for Lightfastness of Colorants Used in Artists’ Materials |
| ASTM D4329-21 | Standard Practice for Fluorescent Ultraviolet (UV) Lamp Apparatus Exposure of Plastics |
| ASTM D4355／D4355M -14 | Standard Test Method for Deterioration of Geotextiles by Exposure to Light, Moisture and Heat in a Xenon Arc Type Apparatus |
| ASTM D4434 | Standard Specification for Poly(Vinyl Chloride) Sheet Roofing |
| ASTM D4459-12 | Standard Practice for Xenon-Arc Exposure of Plastics Intended for Indoor Applications |
| ASTM D4587-11 | Standard Practice for Fluorescent UV-Condensation Exposures of Paint and Related Coatings |
| ASTM D4637 | Standard Specification for EPDM Sheet Used In Single-Ply Roof Membrane |
| ASTM D4728-17 | Standard Test Method for Random Vibration Testing of Shipping Containers |
| ASTM D4798 | Standard Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Xenon-Arc Method) |
| ASTM D4799 | Standard Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials ( Fluorescent UV, Water Spray, and Condensation Method) |
| ASTM D4811 | Standard Specification for Nonvulcanized (Uncured) Rubber Sheet Used as Roof Flashing |
| ASTM D5071-06 | Standard Practice for Exposure of Photodegradable Plastics in a Xenon Arc Apparatus |
The development of carbon fiber is getting faster and faster in recent years. One possibility is that carbon fiber cable may replace the traditional steel core aluminum stranded wire in the future. Carbon fiber cable is an alternative to traditional steel core aluminum stranded wire (bare wire), mainly used in 110kV ~ 220kV lines. Compared with the conventional steel core aluminum conductor (ACSR), the aluminum cross-sectional area of the ACCC is increased by 29%, and the weight per unit length is 20% lighter. loss.
Cable companies can realize power grid expansion without adding new lines by replacing a large number of ordinary conductors with ACCC conductors, greatly saving land, towers, and engineering costs, and in line with the policy direction of energy conservation and efficiency enhancement. Wewon Environmental Chambers Co., Ltd. as a professional manufacturer of wire and cable testing laboratory equipment favored by Chinese foreign trade enterprises. With perfect qualifications, profound technical capabilities, high-quality service guarantees, authoritative credibility and convenient national service network, we provide one-stop overall technical solutions for wire and cable testing equipment for various industries around the world.
High temperature superconducting technology will be greatly developed in the future. Due to the advantages of relatively low price, large capacity, low loss, and no electromagnetic pollution, high-temperature superconducting cables are highly valued internationally, and many countries have raised the development of superconducting industry to a strategic level. China has made major breakthroughs in high-temperature superconducting technology. Therefore, the research and development and application of high-temperature superconducting technology will be an important technology for the wire and cable industry in the future.
With the emergence of environmental pollution such as smog, today’s people pay more and more attention to environmental protection, and the wire and cable industry is no exception, and will inevitably face environmental protection requirements. The environmental protection of the wire and cable industry mainly refers to the environmental protection of materials.At present, a large number of polymer chemical materials such as rubber, polyvinyl chloride and polyethylene are used in the production of wire and cable. A large amount of toxic and harmful gases are produced in the production process.
| ASTM D5208-2014 | Standard Practice for Fluorescent Ultraviolet (UV) Exposure of Photodegradable Plastics |
| ASTM D5215-93 | Standard Test Method for Instrumental Evaluation of Staining of VinyI Flooring by Adhesives |
| ASTM D5383 | Standard Practice for Visual Determination of the Lightfastness of Art Materials by Art Technologists |
| ASTM D5398 | Standard Practice for Visual Evaluation of the Lightfastness of Art Materials by the User |
| ASTM D5819-18 | Standard Guide for Selecting Test Methods for Experimental Evaluation of Geosynthetic Durability |
| ASTM D5894 | Standard Practice for Cyclic Salt Fog/UV Exposure of Painted Metal, (Alternating Exposures in a Fog/Dry Cabinet and a UV/Condensation Cabinet) |
| ASTM D6083 | Standard Specification for Liquid Applied Acrylic Coating Used in Roofing |
| ASTM D6878-2017 | Standard Specification for Thermoplastic Polyolefin Based Sheet Roofing |
| ASTM D7264 | Standard Test Method for Flexural Properties of Polymer Matrix Composite Materials |
| ASTM D7869-2017 | Standard Practice for Xenon Arc Exposure Test with Enhanced Light and Water Exposure for Transportation Coatings |
| ASTM E3006 | Standard Practice for UItraviolet Conditioning of Photovoltaic Modules or Mini- Modules Using a Fluorescent Ultraviolet (UV) Lamp Apparatus |
| ASTM F 1945 | Standard Practice for Determining the Lightfastness of Ink Jet Prints Exposed to Indoor Fluorescent Lighting |
| ASTM F1515 | Standard Test Method for Measuring Light Stability of Resilient Flooring by Color Change |
| ASTM F2357-2010 | Standard Test Method for Determining the Abrasion Resistance of Inks and Coatings on Membrane Switches Using the Norman Tool “RCA” Abrader |
| ASTM F2366 | Standard Practice for Determining the Relative Lightfastness of Ink Jet Prints Exposed to Window Filtered Daylight Using a Xenon Arc Light Apparatus |
| ASTM G 53 | Standard Practice for Determining the Relative Lightfastness of Ink Jet Prints Exposed to Window Filtered Daylight Using a Xenon Arc Light Apparatus |
| ASTM G151-10 | Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources |
| ASTM G154 | Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials |
| ASTM G155-05a | Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non- Metallic Materials |
| BS 2782-(003) | Methods Of Testing Plastics – Part 6: Dimensional Properties – Methods 620A To 620D: Determination Of Density And Relative Density Of Non-Cellular Plastics |
| BS EN 927-6 | Paints And Varnishes – Coating Materials . And Coating Systems For Exterior Wood |
| BS EN 1288-1-2000 | Glass In Building – Determination Of The Bending Strength Of Glass → Part 1: Fundamentals Of Testing Glass |
| BS EN 1363-1-2012 | Fire Resistance Tests – Part 1: General Requirements |
| BS EN 50265-1 | Common Test Methods For Cables Under Fire Conditions → Test For Resistance To Vertical Flame Propagation For A Single Insulated Conductor Or Cable → Part 1: Apparatus |
| BS EN 60335-1 | Household And Similar Electrical Appliances – Safety- Part 1: General Requirements |
| BS EN 60695-2-13 | Fire Hazard Testing – Part 2-13: Glowing/Hot Wire Based Tests Methods → Glow-Wire Ignitability Test Method For Materials |
| BS EN 60695-11-2 | Fire Hazard Testing → Part 11-2: Test Flames → 1 Kw Nominal Pre-Mixed Flame → Apparatus, Confirmatory Test Arrangement And Guidance |
| BS EN IEC60086-4 | Primary Batteries – Part 4: Safety Of Lithium Batteries |
| BS EN ISO 4611 | Plastics – Determination Of The Effects Of Exposure To Damp Heat, Water Spray And Salt Mist (ISO 4611:2010) |
| BS EN ISO 4892-3 | Plastics- Methods Of Exposure To Laboratory Light Sources |
| BS EN ISO 6158 | Metallic Coatings – Electrodeposited Coatings Of Chromium For Engineering Purposes |
| BS EN ISO 8580 | Rubber And Plastics Hoses → Determination Of Ultra-Violet Resistance Under Static Conditions |
| BS EN ISO 13355 | Packaging – Complete, Filled Transport Packages And Unit Loads – – Vertical Random Vibration Test (ISO 13355:2016) |
| BS IEC 60695-10-2 | Fire Hazard Testing – Part 10: Guidance And Test Methods For The Minimization Of The Effects Of Abnormal Heat On Electrotechnical Products Involved In Fires – Section 2: Method For Testing Products Made From Non-Metallic Materials For Resistance To Heat Using The Ball Pressure Test |
| BS ISO 12192-2011 | Paper And Board – Determination Of Compressive Strength – Ring Crush Method |
| CEI IEC 68-1 | Amendment 1 Environmental Testing Part 1: General And Guidance |
| CEI IEC 227-1 | Polyvinyl Chloride Insulated Cables Of Rated Voltages Up To And Including 450/750 V Part 1: General Requirements |
| CEI IEC 811 | Common Test Methods For Insulating And Sheathing Materials Of Electric Cables – Part 1: Methods For General Application – Section 1: Measurement Of Thickness And Overall Dimensions – Tests For Determining The Mechanical Properties |
| CEI IEC 60065 | Audio, Video And Similar Electronic Apparatus – Safety Requirements |
| CEI IEC 60068-2-1 | Environmental Testing – Part 2-1: Tests- Test A: Cold |
| CEI IEC 60227-2 | Polyvinyl Chloride Insulated Cables Of Rated Voltages Up To And Including 450/750 V – Part 2: Test Methods |
| CEI IEC 60245-2 | Rubber Insulated Cables – Rated Voltages Up To And Including 450/750 V – Part 2: Test Methods |
| CEI IEC 60332-2-1 | Tests On Electric And Optical Fibre Cables Under Fire Conditions – Part 2-1: Test For Vertical Flame Propagation For A Single Small Insulated Wire Or Cable – Apparatus |
| CEI IEC 60332-2-2 | Tests On Electric And Optical Fibre Cables Under Fire Conditions – Part 2-2: Test For Vertical Flame Propagation For A Single Small Insulated Wire Or Cable – Procedure For Diffusion Flame |
| IEC 60695-11-10 | Fire Hazard Testing – Part 11-10: Test Flames – 50 W Horizontal And Vertical Flame Test Methods |
| CEI IEC 60745-1 | Hand-Held Motor-Operated Electric Tools – Safety – Part 1: General Requirements |
| CEI IEC 60811-1-2 | Amendment 2 Common Test Methods For Insulating And Sheathing Materials Of Electric And Optical Cables – Part 1-2: Methods For General Application → Thermal Ageing Methods |
| CEI IEC 61058-1 | Switches For Appliances- Part 1: General Requirements |
| CEI IEC 61345 | UV Test For Photovoltaic (PV) Modules |
| CEI IEC 62133 | Secondary Cells And Batteries Containing Alkaline Or Other Non-Acid Electrolytes – Safety Requirements For Portable Sealed Secondary Cells, And For Batteries Made From Them, For Use In Portable Applications |
| TS 60695-2-20 | Fire Hazard Testing – Part 2-20: Glowing/Hot Wire Based Test Methods – Hot-Wire Coil Ignitability – Apparatus, Test Method And Guidance |
| CV70-2300-5 | CTS – Climatic Test Cabinet For Combination With Vibration Type CV -70/2300-5 |
| D47 1431 | Materials And Parts In The Passenger Compartment Appearance Behaviour To Artificial Light At High And Mean Temperatures |
| DIN 695 | Chain Slings With Hooks Or End Links, Grade 2 |
| DIN 50021 | Page 2 DIN 50021 Table 1. Conditions For Spray Testing |
| EN 60068-2-68 | Environmental Testing—Part 2: Tests Test L: Dust And Sand (IEC 68-2-68 : 1994) |
| EN ISO 105-B07 | Textiles Tests For Colour Fastness – Part B07: Colour Fastness To Light Of Textiles Wetted With Artificial Perspiration (ISO 105-B07:2009); German Version EN ISO 105-B07:2009 |
| DIN EN ISO 7253 | Paints And Varnishes- Determination Of Resistance To Neutral Salt Spray (Fog) (ISO 7253:1996); German Version EN ISO 7253:2001 |
| DIN VDE 0281-1 | Cables Of Rated Voltages Up To And Including 450/750 V And Having Thermoplastic Insulation – Part 1: General Requirements; German Version HD 21.1 S4:2002 |
| DIN VDE 0281-14 | Cables Of Rated Voltage Up To And Including 450/750 V And Having Thermoplastic Insulation → Part 14: Flexible Cables (Cords), Insulated And Sheathed With Halogen-Free Thermoplastic Compounds; German Version HD 21.14 S1:2003 |
| DIN VDE 0295 | Conductors Of Cables, Wires And Flexible Cords For Power Installation |
| DIN VDE 0470-1 | Degrees Of Protection Provided By Enclosures(IP Code) |
| DIN VDE 0471-1-1 | Fire Hazard Testing; Part 1: Guidance For The Preparation Of Requirements And Test Specilications For Assessing Fire Hazard Of Electrotechnical Products, General Guidance; Identical With IEC 695-1-1 Edition 1982 |
| DIN VDE 0472-403 | Testing Of Cables And Insulated Lines |
| DIN VDE 0472-509 | Testing Of Cables And Insulated Lines |
| DIN VDE 0620-1 | Plugs And Socket-Outlets For Household And Similar Purposes – Part 1: General Requirements |
| DIN VDE 0620 | Sockets Up To 400 V 25 A |
| E DIN SPEC 79009 | EPAC-Cycles – Enviornmental Assessment – Safety Related Aspects |
| ECIA EIA 364 09D | Durability Test Procedure For Electrical Connectors And Contacts |
| EIA 364 41C | Cable Flexing Test Procedure For Electrical Connectors |
| EN 927 6-2006 | Paints And Varnishes – Coating Materials And Coating Systems For Exterior Wood – Part 6: Exposure Of Wood Coatings To Artificial Weathering Using Fluorescent UV Lamps And Water |
| EN 13602-2013 | Copper And Copper Alloys – Drawn, Round Copper Wire For The Manufacture Of Electrical Conductors |
| EN-50397-1-2020 | Covered Conductors For Overhead Lines And The Related Accessories For Rated Voltages Above 1 Kv AC And Not Exceeding 36 kV AC- Part 1: Covered Conductors |
| FED FED-STD-141D | Paint, Varnish, Lacquer And Rel Ated Materials: Methods Of Inspection, Sampling And Testing |
| FLTM BO 116-01 | Exposure Of Interior Trim Materials In A Controlled Irradiance Water Cooled Xenon-Arc Apparatus |
| GME 60292 | Determination of Colour Fastness and Resistance to Aritificial Light |
| GMW3414 | Artificial Weathering Of Automotive Interior Trim Materials |
| GMW14162-2011 | Colorfastness To Artificial Weathering |
| GMW14170 | Coating Requirements For Elastomeric Seals |
| GMW14650 | Performance Requirements For Exterior Plastic Parts |
| IEC 68-2-6 | IEC Publication 68-2-6 (Sixth Edition – 1995) Environmental Testing – Part 2: Tests—Test FC: Vibration (Sinusoidal) |
| IEC 60068-2-2 | Environmental Testing – Part 2-2: Tests- Test B: Dry heat |
| IEC 60068-2-31 | Environmental Testing – Part 2-31: Tests – Test Ec: Rough handling shocks, primarily for equipment-type specimens |
| IEC 60068-2-32 | Basic Environmental Testing Procedures Part 2: Test- Test Ed: Free Fall |
| IEC 60086-1 | Primary Batteries – Part1: General |
| IEC 60112 | Method For The Determination Of The Proof And The Comparative Tracking Indices Of Solid Insulating Materials |
| IEC 60228 | Conductors Of Insulated Cables |
| IEC 60320-1 | Appliance Couplers For Household And Similar General Purposes – Part 1: General Requirements |
| IEC 60332-1-2 | Tests On Electric And Optical Fibre Cables Under Fire Conditions – Part 1-2: Test For Vertical Flame Propagation For A Single Insulated Wire Or Cable – Procedure For 1 Kw Pre -Mixed Flame |
| IEC 60332-1-3 | Tests On Electric And Optical Fibre Cables Under Fire Conditions – Part 1-3: Test For Vertical Flame Propagation For A Single Insulated Wire Or Cable → Procedure For Determination Of Flaming Droplets/Particles |
| IEC 60335-1 | Household And Similar Electrical Appliances – Safety – Part 1: General Requirements |
| IEC 60335-2-2 | Household And Similar El Ectrical Appliances – Safety – Part 2-2: Particular Requirements For Vacuum Cleaners And Water-Suction Cleaning Appliances |
| IEC 60335-2-23 | Household And Similar Electrical Appliances – Safety – Part 2-23: Particular Requirements For Appliances For Skin Or Hair Care |
| IEC 60529-2013 | Degrees Of Protection Provided By Enclosures (IP Code) |
| IEC 60598-1 | Luminaires – Part 1: General Requirements And Tests |
| IEC 60598-2-3 | Luminaires – Part 2-3: Particular Requirements – Luminaires For Road And Street Lighting |
| IEC 60598-2-20 | Luminaires – Part 2-20: Particular Requirements – Lighting Chains |
Therefore, it is necessary to actively develop environmentally friendly materials and produce environmentally friendly wires and cables. From the perspective of wire and cable installation, it is also facing a new development trend, that is, the sheath is thin and the cross-section is miniaturized. In view of the convenience of installation, use and transportation, and at the same time reducing the cost of raw materials as much as possible, wire and cable products have an increasing tendency to develop, that is, cables develop into thinner sheaths and smaller cross-sections, while ensuring the current carrying capacity.
Measurement of Wire DC Resistance → For wires and cables, the conductor part is the most important part. The conductive core of the wire and cable mainly transmits electrical energy or electrical signals. The resistance of the wire is the main indicator of its electrical performance. Now the standard stipulates that whether the DC resistance or resistivity of the wire core exceeds the value specified in the standard. The main purpose of this inspection is to find some defects in the production process: such as wire breakage or part of the single wire breakage; wire cross-section does not meet the standard; product length is incorrect and so on.
| IEC 60695-2-12 | Fire Hazard Testing – Part 2-12: Glowing/Hot-Wire Based Test Methods – Glow-Wire Flammability Test Method For Materials |
| IEC 60695-11-2 | Fire Hazard Testing – Part 11-2: Test Flames – 1 Kw Nominal Pre-Mixed Flame – Apparatus, Confirmatory Test Arrangement And Guidance |
| IEC60695-11-20 | Fire Hazard Testing – Part 11-20: Test Flames – 500 W Flame Test Method |
| IEC 60884-1 | Plugs And Socket-Outlets For Household And Similar Purposes – Part 1: General Requirements |
| IEC 60950-1 | Information Technology Equipment – Safety – Part 1: General Requirements |
| IEC 62133-1 | Secondary Cells And Batteries Containing Alkaline Or Other Non-Acid Electrolytes – Safety Requirements For Portable Sealed Secondary Cells, And For Batteries Made From Them, For Use In Portable Applications – Part 1: Nickel Systems |
| ISO 75-1-2020 | Plastics – Determination Of Temperature Of Deflection Under Load – Part 1: General Test Method |
| ISO 105-B02 | Textiles – Tests For Colour Fastness – Part B02: Colour Fastness To Artificial Light: Xenon Arc Fading Lamp Test → Amendment 2 |
| ISO 105-B04 | Textiles -Tests For Colour Fastness – Part B04: . Colour Fastness To Artificial Weathering: Xenon Arc Fading Lamp Test |
| ISO 105-B06 | Textiles – Tests For Colour Fastness- Part B06: Colour Fastness And Ageing To Artificial Light At High Temperatures: Xenon Arc Fading Lamp Test |
| ISO 105-B10 | Textiles- Tests For Colour Fastness- Part B10: Artificial Weathering- Exposure To Filtered Xenon-Arc Radiation |
| ISO 179-2-2020 | Plastics Determination Of Charpy Impact Properties → Part 2: Instrumented Impact Test |
| ISO 180-2000 | Plastics Determination Of Lzod Impact Strength |
| ISO 527-1-1993 | Plastics Determination Of Tensile Properties – Part 1: General Principles |
| ISO 1133-2005 | Plastics Determination Of The Melt Mass-Flow Rate (MFR) And The Melt Volume-Flow Rate (MVR) Of Thermoplastics |
| ISO 1183-1-2019 | Plastics Methods For Determining The Density Of Non-Cellular Plastics → Part 1: Immersion Method, Liquid Pycnometer Method And Titration Method |
| ISO 1431-1 | Rubber, Vulcanized Or Thermoplastic → Resistance To Ozone Cracking → Part 1: Static And Dynamic Strain Testing |
| ISO 1817-2015 | Rubber, Vulcanized Or Thermoplastic → Determination Of The Effect Of Liquids |
| ISO 1920-12 | Testing Of Concrete → Part 12: Determination Of The Carbonation Resistance Of Concrete – Accelerated Carbonation Method |
| ISO 2234-2000 | Packaging → Complete, Filled Transport Packages And Unit Loads – Stacking Tests Using A Static Load |
| ISO 2247-2000 | Packaging → Complete, Filled Transport Packages And Unit Loads → Vibration Tests At Fixed Low Frequency |
| ISO 2248-1985 | Packaging → Complete, Filled Transport Packages → Vertical Impact Test By Dropping |
| ISO 2759-2014 | Board- Determination Of Bursting Strength |
| ISO 2781-2008 | Rubber, Vulcanized Or Thermoplastic → Determination Of Density |
| ISO 2872-1985 | Complete, Filled Transport Packages – Method For Determination Of Resistance To Compression |
| ISO 2874-1985 | Complete, Filed Transport Packages Part 9. Method Of Test For Stacking Using Compression Tester |
| ISO 3873-1977 | Industrial Safety Helmets |
| ISO 3917 | Road Vehicles – Safety Glazing Materials – Test Methods For Resistance To Radiation, High Temperature, Humidity, Fire And Simulated Weathering |
| ISO 4892-1 | Plastics – Methods Of Exposure To Laboratory Light Sources → Part 1: General Guidance |
| ISO 4892-2 | Copyright Notice & Terms Of Use |
| ISO 6931-1-2016 | Stainless Steels For Springs → Part 1: Wire |
| ISO 7800-2012 | Metallic Materials → Wire → Simple Torsion Test |
| ISO 9227-2006 | Corrosion Tests In Artificial Atmospheres → Salt Spray Tests |
| ISO 11341-2004 | Paints And Varnishes – Artificial Weathering And Exposure To Artificial Radiation – Exposure To Filtered Xenon-Arc Radiation |
| ISO 11507-2007 | Paints And Varnishes – Exposure Of Coatings To Artificial Weathering – Exposure To Fluorescent UV Lamps And Water |
| ISO 12040 | Graphic Technology – Prints And Printing Inks – Assessment Of Light Fastness Using Filtered Xenon Arc Light |
| ISO 12048-1994 | Packaging – Complete, Filled Transport Packages – Compression And Stacking Tests Using A Compression Tester |
| ISO 16474-1 | Paints And Varnishes – Methods Of Exposure To Laboratory Light Sources – Part 1: General Guidance |
| ISO 16474-2 | Paints And Varnishes – Methods Of Exposure To Laboratory Light Sources – Part 2: Xenon-Arc Lamps |
| ISO 18909-2006 | Photography – Processed Photographic Colour Films And Paper Prints – Methods For Measuring Image Stability |
| ISO 18930-2011 | Imaging Materials – Pictorial Colour Reflection Prints – Methods For Evaluating Image Stability Under Outdoor Conditions |
| ISO 18937-2014 | Imaging Materials – Photographic Reflection Prints – Methods For Measuring Indoor Light Stability |
| ISO 20340 | Paints And Varnishes – Performance Requirements For Protective Paint Systems For Offshore And Related Structures |
| JASO D611-09e | Automotive Parts – Unscreened Low-Voltage Cables |
| JASO M346 | Light-Exposure Test Method By Xenon-Arc Lamp For Automotive Interior Part |
| JASO M351 | Automotive Parts – Accelerated Weathering Testing Method By Xenon-Arc Lamp For Exterior Parts |
| JIS A 5430 | Fiber Reinforced Cement Boards |
| JIS B 7754 | Light-Exposure And Light- And-Water-Exposure Apparatus (Xenon-Arc Lamp Type) |
| JIS C 3005 | Test Methods For Rubber Or Plastic Insulated Wires And Cables |
| JIS C 8306 | Testing Methods For Wiring Devices |
| JIS C 0044 | Environmental Testing Part 2: Tests. Test Ed : Free Fall |
| JIS D 0205 | Test Method Of Weatherability For Automotive Parts |
Insulation Resistance Test → Insulation resistance reflects an important indicator of the insulation properties of wire and cable products, which is closely related to the electrical strength of the product, dielectric loss, and the gradual deterioration of insulating materials under working conditions. Determination of insulation resistance can find defects in the process: such as insulation dry and impervious or sheath damaged and damp; insulation is polluted and mixed with conductive impurities; insulation layer cracking caused by various reasons, etc. For communication cables, if the insulation resistance between wires is too low, it will also increase loop attenuation, crosstalk between loops, and long-distance power supply leakage on the conductive core. Therefore, the insulation resistance is required to be higher than the specified value.
Measurement of Capacitance and Dissipation Factor → When the AC voltage is applied to the cable, a current flows. When the amplitude and frequency of the voltage are constant, the magnitude of the capacitor current is proportional to the capacitance (Cx) of the cable. For ultra-high voltage cables, the current of this capacitor may reach a value comparable to the rated current, which becomes an important factor limiting the cable capacity and transmission distance. Therefore, the capacitance of the cable is also one of the main electrical performance parameters of the cable. In the AC electric field, the insulator in the cable will form dielectric loss due to leakage current and various polarizations, which is expressed by the dielectric loss factor or loss tangent (TANδ), which not only wastes electric energy, but also makes the dielectric (insulator) loss. ) generates heat and accelerates insulation aging, so TANδ is also one of the main parameters of the cable.
| JIS H 8502 | Methods Of Corrosion Resistance Test For Metallic Coatings |
| JIS K 5400 | Testing Methods For Paints |
| JIS-K-5600-7-8 | Testing Methods For Paints – Part 7 : Long- Period Performance Section 8 : Accelerated Weathering (Exposure To Fluorescent UV Lamps) |
| JIS K 6259-1993 | Testing Methods Of Resistance To Ozone Cracking For Vulcanized Rubber |
| JIS K 6745 | Plastics – Unplasticized Poly (Vinyl Chloride) Sheets |
| JIS T 8131 | Industrial Safety Helmet |
| JIS Z 0202-1994 | Method Of Drop Test For Packaged Freights |
| JIS Z 2371-2000 | Methods Of Salt Spray Testing |
| IEC 62133-2 | Secondary Cells And Batteries Containing Alkaline Or Other Non-Acid Electrolytes – Safety Requirements For Portable Sealed Secondary Cells, And For Batteries Made From Them, For Use In Portable Applications – Part 2: Lithium Systems |
| IEC 62281 | Safety Of Primary And Secondary Lithium Cells And Batteries During Transport |
| IEC-60335-1 | Amendment 2 Household And Similar Electrical Appliances – Safety – Part 1: General Requirements |
| MIL-STD 810 | Military Standard Environmental Test Methods For Aerospace And Ground Equipment |
| MIL-STD-202G | MIL-STD-202G Method 107G Thermal Shock |
| MIL-STD-810F | Environmental Engineering Considerations And Laboratory Tests |
| N-2627 | Special Purpose Steam Turbines |
| PV 1303-2001 | Non-Metallic Materials Exposure Test of Passenger Compartment Components |
| PV 1306 | Non-metallic materials Exposure test to determine the stickiness of PP plastics |
| PV 3929 | Non-Metallic Materials Weather Aging in Dry, Hot Climate |
| SAE J1885 | Accelerated Exposure of Automotive Interior Trim Components Using a Controlled Irradiance Water Cooled Xenon-Arc Apparatus |
| SAE J1960 | Accelerated Exposure of Automotive Exterior Materials Using a Controlled Irradiance Water-Cooled Xenon Arc Apparatus |
| SAE J2020-2016 | Accelerated Exposure of Automotive Exterior Materials Using a Fluorescent UV and Condensation Apparatus |
| SAE-J2413 | Protocol To Verify Performance of New Xenon Arc Test Apparatus |
| SAE J2527-2017 | Performance Based Standard for Accelerated Exposure of Automotive Exterior Materials Using a Controlled Irradiance Xenon-Arc Apparatus |
| TAPPI T 403 OM | Bursting Strength Of Paper |
| TAPPI T 804 OM | Compression Test Of Fiberboard Shipping Containers |
| UL 13 | UL Standard for Safety tor Power-Limited Circuit Cables |
| UL 62-2014 | UL Standard for Safety for Flexible Cords and Cables |
| UL 94-2013 | UL Standard for Safety for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances |
| UL 310 | UL Standard for Safety for Electrical Quick Connect Terminals |
| UL 444 | UL Standard for Safety for Communications Cables |
| UL 498 | UL Standard for Safety for Attachment Plugs and Receptacles |
| UL 510 | UL Standard for Safety for Polyvinyl Chloride, Polyethylene, and Rubber Insulating Tape |
| UL 697 | UL Standard for Safety for Toy Transformers |
| UL 746A-2013 | UL Standard for Safety for Polymeric Materials → Short Term Property Evaluations |
| UL 758 | UL Standard for Safety for Appliance Wiring Material |
| UL 817 | UL Standard for Safety for Cord Sets and Power-Supply Cords |
| UL 1581-2016 | UL Standard for Safety for Reference Standard for Electrical Wires, Cables, and Flexible Cords |
| UL 1642-2012 | UL Standard for Safety for Lithium Batteries |
| UL 1655-2008 | UL The following changes in requirements to the Standard for Community-Antenna Television Cables |
| UL 1690-2016 | UL Standard for Safety Data-Processing Cable |
| UL 1694-2015 | UL Standard for Safety for Tests for Flammability of Small Polymeric Component Materials |
| UL 2054-2011 | UL Standard for Safety for Household and Commercial Batteries |
| UN 38.3 | Transport Of Dangerous Goods Manual Of Tests And Criteria Fourth Revised Edition |
| UL 62 | Standard for Flexible Cord and Fixture Wire |
| VDA 75202 | Materials for Motor Vehicle Interior Equipment Colour Fastness Examination And Ageing Behaviour To Light At High Temperatures Xenon Arc Light |
Dielectric Strength Test → The insulation strength of a wire and cable refers to the ability of the insulating structure and insulating material to withstand the action of an electric field without breakdown damage. In order to check the quality of wire and cable products and ensure the safe operation of the product, all insulation types of wires and cables are generally subject to insulation strength tests. Dielectric strength test can be divided into withstand voltage test and breakdown test. The withstand voltage test is to apply a certain voltage to the test product under certain conditions, and after a certain period of time, whether the breakdown occurs is used as the criterion for judging whether the test product is qualified. The time voltage is generally higher than the rated working voltage of the test product, and the specific voltage value and withstand voltage time are specified in the product standard. The breakdown test is to measure the breakdown field strength or breakdown voltage under certain test conditions, increase the voltage until the breakdown of the sample occurs. Through the breakdown test, the safety margin between the ability of the cable to withstand the voltage and the working voltage can be assessed. One of the important parameters in cable design at breakdown field strength.
Aging and Stability Test → The aging test is a stability test that can maintain stable performance under the action of stress (mechanical, electrical, thermal). The simple thermal aging test is to test the aging characteristics of the sample under the action of heat: put the sample in an environment with a temperature higher than the rated working temperature, and after a specified time, measure some sensitive properties before and after aging. change to assess aging characteristics. It is also possible to accelerate the aging of the test sample by increasing the temperature, and add thermal, mechanical, and electrical stresses such as moisture, vibration, and electric fields to form an aging cycle. After each aging cycle, certain selected sensitive performance parameters are determined.