Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 13025.11-2012 General test method in salt industry—Determination of fluoride 80.0 via email in 1~3 business day valid
GB/T 20675-2006 General test method in salt industry - Determination of copper ion(AAS) 60.0 via email in 1~3 business day valid
GB/T 13025.10-2012 General test method in salt industry—Determination of ferrocyanide 110.0 via email in 1~3 business day valid
GB/T 13025.10-1991 General test method in salt industry--Determination of patassium ferrocyanide 15.0 via email in 1~3 business day abolished
GB/T 8618-2001 Sampling methods of the main products in the salt industry 150.0 via email in 1~3 business day valid
GB/T 13025.4-2012 General test method in salt industry—Determination of insoluble matter 40.0 via email in 1 business day valid
QB/T 4444-2012 General test method in salt industry determination of iron 60.0 via email in 1~3 business day valid
GB/T 13025.6-2012 General test method in salt industry—Determination of calcium and magnesium 150.0 via email in 1~3 business day valid
GB/T 13025.1-1991 General test method in salt industry-Determination of grain size 30.0 via email in 1~3 business day abolished
GB/T 13025.4-1991 General test method in salt industry-Determination of insoluble matter 30.0 via email in 1~3 business day abolished
GB/T 13025.7-1991 The general test method in salt industry--Determination of iodide ion via email in business day abolished
GB/T 13025.2-1991 General test method in salt industry-Determination of whiteness 30.0 via email in 1~3 business day abolished
QB/T 2828-2006 I-salt label production enterprise management requirements 90.0 via email in 1~3 business day valid
GB/T 13025.9-2012 General test method in salt industry—Determination of lead 200.0 via email in 1~3 business day valid
QB/T 4445-2012 General test method in salt industry determination of potassium 90.0 via email in 1~3 business day valid
GB/T 13025.12-1994 General test method in salt industry-Determination of barium ion 90.0 via email in 1~3 business day abolished
GB/T 13025.6-1991 General test method in salt industry-Determination of calcium and magnesium ions 90.0 via email in 1~3 business day superseded
GB/T 13025.13-2012 General test method in salt industry—Determination of arsenic 80.0 via email in 1 business day valid
QB 2170-1995 Technical Specification for Labor Safety in Salinization Industry 480.0 via email in 1~3 business day valid
GB/T 13025.12-2012 General test method in salt industry—Determination of barium 80.0 via email in 1~3 business day valid
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