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DL/T 474.1-2006 Guide for insulation test on site insulation resistance、 dielectric absorption ratio and polarization index test 120 (USD) via email in 1-3 business day ABOLISHED
GB 6988.1-1986 45 (USD) via email in 1-3 business day ABOLISHED
ZB K 04003-1989 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 4728.3-2018 Graphical symbols for electrical diagrams—Part 3:Conductors and connecting devices 540 (USD) via email in 1-5 business day VALID
JB/Z 88-1965 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 2900.92-2015 Electrotechnical terminology―Mathematics――Functions 550 (USD) via email in 1 business day VALID
GB/T 2423.45-1997 Environmental testing for electric and electronic products Part 2: Test methods Test Z/ABDM:Climatic sequence via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 4728.4-1999 Graphical symbols for diagrams -Part 4:Basic passive components via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 31249-2014 Environmentally conscious design for electrical and electronic products―Materials selection 180 (USD) via email in 1-3 business day VALID
GB/T 5169.15-2008 Fire hazard testing for electric and eletronic products - Part 15: Test flames - 500W flames - Apparatus and confirmational test methods via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 2900.50-1998 Electrotechnical terminologyGeneration , transmission and distribution of electricity--General 180 (USD) via email in 1-3 business day ABOLISHED
GB/T 5169.17-2008 Fire hazard testing for electric and electronic products - Part 17: Test flames - 500W flame test methods via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 20626.3-2006 Specific environmental condition - Electric and electronic products for plateau - Part 3: Protection requiremrnt of thunder and lightning filth condensation via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 35708-2017 Testing method of fault location system in plateau distribution network 600 (USD) via email in 1-5 business day VALID
GB/T 2423.60-2008 Environmental testing - Part 2: Tests - Test U: Robustness of terminations and integral mounting devices 390 (USD) via email in 1-3 business day VALID
GB 4728.6-1984 Graphical symbols for electrical diagrams--Production and conversion of electrical energy 330 (USD) via email in 1-3 business day ABOLISHED
GB 5170.14-1985 Inspection methods for basic parameters of environmental testing equipments for electric and electronic products; Electrodynamic vibrating type machines for vibration (sinusoidal) test 135 (USD) via email in 1-3 business day ABOLISHED
GB/T 5169.22-2015 Fire hazard testing for electric and eletronic products—Part 22:Test flames—50 W flame—Apparatus and confirmational test method 360 (USD) via email in 1-3 business day VALID
GB/T 2423.1-2008 Environmental testing - Part 2: Test methods - Tests A: Cold 225 (USD) via email in 1-3 business day VALID
GB/T 17564.2-2013 Standard data element types with associated classification scheme for electric components—Part 2:EXPRESS dictionary schema 2400 (USD) via email in 1-10 business day VALID
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