Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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JC/T 2213-2014 Dielectric ceramic materials of barium zirconate titanate-Determination of the zirconium, titanium and barium content-X-ray fluorescence spectrometric method 164.0 via email in business day valid
GB/T 11944-1989 Sealed insulating glass 90.0 via email in 1~3 business day abolished
YB/T 132-2007 Fused magnesite chrome sinter 75.0 via email in 1~3 business day valid
QB/T 4254-2011 Ceramic winebottle 90.0 via email in 1~3 business day valid
JC/T 650-1996 Determination method for particle size of glass raw materials 60.0 via email in 1~3 business day valid
GB/T 12805-2011 Laboratory glassware—Burettes 270.0 via email in 1~3 business day valid
GB/T 22459.6-2008 Refractory mortars - Part 6: Determination of moisture content of ready-mixed mortars 105.0 via email in 1~3 business day valid
YB/T 4502-2016 Patching material for BOF 124.0 via email in business day valid
QB/T 1993-2012 Test method for impact resistance of ceramic ware 90.0 via email in 1~3 business day valid
GB/T 12806-2011 Laboratory glassware—One-mark volumetric flasks 210.0 via email in 1~3 business day valid
GB/T 5069.10-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-Flame atomic absorption spectrometric method for determination of calcium oxide content 45.0 via email in 1~3 business day abolished
YB/T 116-1997 Roller of refractory castable reinforced by stainless steel fibre 60.0 via email in 1~3 business day valid
GB/T 9987-2011 Glass contains—Manufacture—Vocabulary 1740.0 via email in 1~3 business day valid
GB/T 5069.6-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-Chromazurol S photometric method for determination of aluminium oxide content 45.0 via email in 1~3 business day abolished
GB/T 8931-2007 Refractories—Determination of slag resistance 240.0 via email in 1~3 business day valid
GB/T 14150-1993 onglaze decoration porcelain 90.0 via email in 1~3 business day valid
GB 14147-1993 permissible limits of release of lead or cadmium from ceramic packaging vessel in contact with food 20.0 via email in 1 business day abolished
JC/T 751-1984(1996) Test method for softening point of quartz glass (wire drawing method) 60.0 via email in 1~3 business day valid
GB/T 32559-2016 Infrared diamond-like carbon coating 210.0 via email in 1~3 business day valid
JC/T 2065-2011 Quartz boats for silicon for solar cell 150.0 via email in 1~3 business day valid
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