Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 7196-2012 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids 180.0 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 60.0 via email in 1~3 business day valid
GB/T 24123-2009 Metallized film for capacitors 240.0 via email in 1~3 business day valid
GB/T 1303.1-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 1: Definitions, designations and general requirements 90.0 via email in 1~3 business day valid
JB/T 10322.1-2002 Resin impregnated glass fibre meshes for electrical purposes Part 1: Definitions and general requirements 60.0 via email in 1~3 business day valid
GB/T 22689-2008 Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges 180.0 via email in 1~3 business day valid
GB/T 5132.2-2009 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes—Part 2:Methods of test 240.0 via email in 1~3 business day valid
GB/T 15022.3-2011 Resin based reactive compounds used for electrical insulation—Part 3:Unfilled epoxy resinous compounds 120.0 via email in 1~3 business day valid
GB/T 10581-2006 Method of test for electrical resistance and resistivity of insulating materials at elevated temperatures 240.0 via email in 1~3 business day valid
GB/T 1408.3-2007 Electric strength of insulating materials test methods - Part 3: Additional requirements for 1 2/50μs impulse tests 90.0 via email in 1~3 business day to be abolished
GB/T 20634.3-2008 Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheets produced from birch veneer 60.0 via email in 1~3 business day valid
GB/T 13542.4-2009 Film for electrical insulation - Part 4: Polythylene terephthalate film used for electrical insulation 90.0 via email in 1~3 business day valid
JB/T 3730-2015 via email in business day valid
GB/T 13542.6-2006 Film for electrical insulation - Part 6: Polyimide films for electrical insulation 180.0 via email in 1~3 business day valid
GB/T 11021-2014 Electrical Insulation -Thermal Evaluation and Designation 120.0 via email in 1~3 business day valid
GB/T 7113.5-2011 Flexible insulating sleeving—Part 5:Glass textile sleeving with silicone elastomer coating 180.0 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 60.0 via email in 1~3 business day valid
GB/T 5132.5-2009 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes—Part 5:Round laminated moulded rods 120.0 via email in 1~3 business day valid
GB/Z 21212-2007 Polyester film for membrane switches 120.0 via email in 1~3 business day valid
GB/T 21223-2007 Guide for the statistical analysis of ageing test data - Methods based on mean values of normalment distributed test results 210.0 via email in 1~3 business day abolished
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