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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 4009-2008 Chromium silicon $150.00 via email in 1~3 business day valid
GB/T 4010-1994 Ferroalloys - Sampling and preparation of samples for chemical analysis $180.00 via email in 1~3 business day superseded
GB/T 4010-2015 Ferroallys sampling and preparation of samples for chemical analysis $370.00 immediately valid
GB/T 40301-2021 Vanadium trioxide $315.00 via email in 1~5 business day valid
GB/T 4137-1993 Rare-earth ferrosilicon $180.00 via email in 1~3 business day superseded
GB/T 4138-1993 Rare-earth ferrosilicomagnesium $180.00 via email in 1~3 business day superseded
GB/T 4139-1987 Ferrovanadium $180.00 via email in business day valid
GB/T 4139-2012 Ferrovanadium $180.00 immediately valid
GB/T 43110-2023 Chromium powder for additive manufacturing $160.00 via email in 1~3 business day valid
GB/T 5682-2015 Ferroboron $70.00 via email in 1~3 business day valid
GB/T 5683-1987 Ferro-chromium $180.00 via email in 1~3 business day superseded
GB/T 5683-2008 Ferrochromium $120.00 via email in 1~3 business day abolished
GB/T 5683-2024 Ferrochromium $255.00 via email in 1~3 business day valid
GB/T 7737-1997 Ferroniobium $184.00 via email in 1~3 business day superseded
GB/T 7737-2007 Ferroniobium $120.00 via email in 1~3 business day valid
GB/T 7738-2008 Notations for designation of ferroallys $300.00 via email in 1~5 business day valid
SN/T 0551-1996 Determination of titanium content in ferrosilicon for export - Diantipyrylmethane photometric method $184.00 via email in 1~3 business day valid
SN/T 1014.1-2001 Determination of silicon content in ferrosilicon for export - The potassium fluosilicate volumetric analysis $75.00 via email in 1~3 business day valid
SN/T 1014.2-2001 Method for the determination of arsenic content in ferrosilion for export $120.00 via email in 1~3 business day valid
SN/T 1427-2004 Determination of silicon, iron, phosphorus in manganese metal-Inductively coupled plasma atomic emission spectrometry $90.00 via email in 1~3 business day valid
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