Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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GB/T 11072-1989 Indium antimonide polycrystal, single crystals and as-cut slices 120.0 via email in 1~3 business day abolished
GB/T 5238-1995 Monocrystalline germanium 75.0 via email in 1~3 business day superseded
YS/T 223-1996 Selenium 105.0 via email in 1~3 business day abolished
YS/T 68-1993 45.0 via email in 1~3 business day superseded
GB/T 11071-2006 Zone-refined germanium ingot 240.0 via email in 1~3 business day valid
YS/T 222-1996 Tellurium ingots 105.0 via email in 1~3 business day superseded
YS/T 43-1992 45.0 via email in 1~3 business day superseded
GB/T 2881-2008 Silicon metal 60.0 via email in 1~3 business day superseded
YS/T 724-2009 Metallurgical silicon powder 90.0 via email in 1~3 business day superseded
GB/T 11071-1989 Zone-refined germanium ingot 60.0 via email in 1~3 business day abolished
YS 68-2004 Arsenic 60.0 via email in 1~3 business day abolished
YS/T 28-1992 Silicon wafer packaging 60.0 via email in 1~3 business day superseded
GB 11093-1989 Liquid encapaulated czochralski-grouwn gallium arsenide single crystals and As-cut slices 90.0 via email in 1~3 business day superseded
GB/T 8646-1998 Fine aluminum-1% silicon wire for semiconductor lend-bonding 90.0 via email in 1~3 business day superseded
GB/T 15713-1995 Monocrystalline germanium slices 75.0 via email in 1~3 business day abolished
YS/T 26-1992 Test method for silicon wafer edge 60.0 via email in 1~3 business day to be abolished
YS/T 224-1994 Thallium 30.0 via email in 1~3 business day to be superseded
SN/T 0550.2-1996 Determination of iron aluminium and calcium for export silicon metal - Volumetric method 90.0 via email in 1~3 business day valid
GB/T 11094-1989 Boat-grown gallium arsenide single crystals and As-cut slices 120.0 via email in 1~3 business day abolished
YS/T 223-2007 Selenium 120.0 via email in 1~3 business day valid
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