Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB 2689.3-1981 Life test and acceleration life test;Simple linear deflection-free evaluation of Weibull distributions 90.0 via email in 1~3 business day valid
GB 9531.4-1988 Specification for ceramic parts,type C 60.0 via email in 1~3 business day valid
GB 9531.6-1988 Specification for ceramic parts,type E 60.0 via email in 1~3 business day valid
SJ/T 11182-1998 General specification of hydraulic molding press for wet magnetic material 120.0 via email in 1~3 business day valid
GB 11113-1989 method for impruities in the synthetic quartz crystal 45.0 via email in 1~3 business day abolished
SN/T 2004.6-2006 Determination of mercury in electrical and electronic equipment. Part 6: Cold vapor atomic absorption spectrometry 170.0 via email in 1~3 business day abolished
GB/T 33345-2016 Determination of short chain chlorinated paraffins in electrical and electronic products-Gas chromatography-mass spectrometry 210.0 via email in 1~3 business day valid
GB 9530-1988 Terms for electronic ceramics 540.0 via email in 1~3 business day valid
SN/T 2003.1-2005 Determination of lead, mercury, cadmium, chromium, and bromine in the electrical and electronic products - Part 1: X-ray fluorescence spectroscopy qualitative screening method 220.0 via email in 1~3 business day abolished
GB/T 15286-1994 General specification for terminals 210.0 via email in 1~3 business day valid
GB/T 16880-1997 Guidelines for photomask defect classification and size definition 90.0 via email in 1~3 business day valid
GB 5839-1986 Rating systems for electronic tubes and semiconductor devise 30.0 via email in 1~3 business day valid
GB/Z 21275-2007 Determination of regulated substance (hexavalent Chromium) in electrical and electronic equipment 120.0 via email in 1~3 business day abolished
QJ 2146-1991 360.0 via email in 1~5 business day valid
GB/T 13965-1992 Instrument components-vocabulary 1770.0 via email in 1~10 business day superseded
SJ 50920/5-2005 Resistor network fixed film style RN1042 detail specification for 105.0 via email in 1~3 business day valid
GB/Z 21277-2007 Rapid screening of lead mercury chromium cadmium and bromine of regulated substances in electrical and electronic equipment-X-ray fluorescence spectrometry 180.0 via email in 1~3 business day abolished
GB/T 14120-1993 for the mounting of single-hole, bush - Mounted, spendle-operated electronic components 120.0 via email in 1~3 business day superseded
GB/T 11297.9-2015 Test method for dielectric tangent of loss angle of pyroelectric materials 90.0 via email in 1~3 business day valid
GB/T 2775-1993 Dimensions of spendle ends for manually operated electronic components 150.0 via email in 1~3 business day abolished
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