Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 20629.3-2019 Non-cellulosic papers for electrical purposes—Part 3: Unfilled aramid (aromatic polyamide) papers $160.00 via email in 1~3 business day valid
GB/T 20629.4-2021 Non-cellulosic papers for electrical purposes—Part 4：Aramid fibre paper containing mica particles $165.00 via email in 1~3 business day valid
GB/T 20630.1-2006 Specification for polyester fibre woven tapes - Part 1: Definitions, designation and general requirements $60.00 via email in 1~3 business day valid
GB/T 20630.2-2006 Specification for polyester fibre woven tapes - Part 2: Methods of test $60.00 via email in 1~3 business day valid
GB/T 20631.1-2006 Pressure sensitive adhesive tapes for electrical purposes - Part 1: General requirements $145.00 via email in 1~3 business day valid
GB/T 20631.2-2006 Pressure sensitive adhesive tapes for electrical purposes - Part 2: Methods of test $330.00 via email in 1~3 business day valid
GB/T 20632.1-2006 Specification for vulcanized fibre for electrical purposes - Part 1: Definitions and general requirements $145.00 via email in 1~3 business day valid
GB/T 20632.2-2022 Vulcanized fibre for electrical purposes—Part 2: Methods of test $180.00 via email in 1~3 business day valid
GB/T 20632.3-2022 Vulcanized fibre for electrical purposes—Part 3: Flat sheets $120.00 via email in 1~3 business day valid
GB/T 20633.1-2006 Coatings for loaded printed wire boards (conformal coating) - Part 1: Definitions classification and general requirements $60.00 via email in 1~3 business day valid
GB/T 20633.2-2011 Coatings for loaded printed wire boards (conformal coatings)—Part 2:Methods of test $250.00 via email in 1~3 business day valid
GB/T 20633.3-2011 Coatings for loaded printed wire boards (conformal coatings)—Part 3:Coatings for general purpose (Class 1),high reliability (Class 2) and aerospace (Class 3) $140.00 via email in 1~3 business day valid
GB/T 20634.1-2006 Non-impregnated densified laminatedwood for electrical purposes - Part 1: Definitions designation and general requirements $75.00 via email in 1~3 business day valid
GB/T 20634.2-2008 Non-impregnated densified laminated wood for electrical purposes - Part 2: Methods of test $150.00 via email in 1~3 business day valid
GB/T 20634.3-2008 Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheets produced from birch veneer $80.00 via email in 1~3 business day valid
GB/T 20634.4-2008 Non-impregnated densified laminated wood for electrical purposes - Part 4: Specifications for individual materials - Rings produced from birch veneer $100.00 via email in 1~3 business day valid
GB/T 20635-2006 Special environment condition - Technical requirements of high voltage apparatus used for plateau $150.00 via email in 1~3 business day abolished
GB/T 20636-2006 Connecting device - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Particular requirements for conductors above 35mm2 up to 300mm $160.00 via email in 1~3 business day valid
GB/T 20637-2006 Electrical installations in ships - Shipboard power cables - General construction and test requirements $420.00 via email in 1~3 business day valid
GB/T 20638-2006 General specification for stepping motors $360.00 via email in 1~3 business day superseded
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