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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 12680.4-1990 Test method for the color fastness to light of alcohol soluble dyes $180.00 via email in 1~3 business day valid
GB/T 12680.5-1990 Test method for the resistance to heat of alcohol soluble dyes $180.00 via email in 1~3 business day valid
GB/T 1637-1979 Method for the determination of shade and colouring strength for dyeing solubilised reduced dyes $184.00 via email in 1~3 business day abolished
GB/T 1637-2003 Solubilised vat dyes―Determination of dyeing shade and relative strength $264.00 via email in 1~3 business day abolished
GB/T 1637-2006 Solubilised vat dyes - Determination of shade and relative strength $120.00 via email in 1~3 business day valid
GB/T 1638-1979 Method for the determination of shade and colouring strength in printing solubilised reduced dyes $180.00 via email in 1~3 business day abolished
GB/T 1638-2003 Solubilised vat dyes-Determination of printing shade and relative strength $220.00 via email in 1~3 business day valid
GB/T 1639-1979 Determination of solubility of solubilised reduced dyes $180.00 via email in 1~3 business day abolished
GB/T 1639-2006 Solubilised vat dyes - Determination of solubility $104.00 via email in 1~3 business day valid
GB/T 1640-1979 Determination of the stability of solubilised reduced dyes $180.00 via email in 1~3 business day valid
GB/T 17520-1998 Determination of solubility and solution stability of reactive dyes in the presence of electrolytes $120.00 via email in 1~3 business day valid
GB/T 1866-1980 Unified test method for neutral dyestuff $180.00 via email in 1~3 business day valid
GB/T 1866-2012 Neutral dyes—Determination of dyeing shade and relative strength $140.00 via email in 1~3 business day valid
GB/T 21875-2008 Dyestuffs - Determination of build up $100.00 via email in 1~3 business day superseded
GB/T 21875-2016 Dyestuffs--Determination of build up $160.00 via email in 1~3 business day valid
GB/T 21876-2008 Solvent dyes and intermediate of dyes - Determination of ash content $184.00 via email in 1~3 business day abolished
GB/T 21877-2008 Dyestuffs and intermediate of dyes - Determination of tapping density $184.00 via email in 1~3 business day abolished
GB/T 21877-2015 Dyestuffs and intermediate of dyes―Determination of tapping density $70.00 via email in 1~3 business day valid
GB/T 21878-2008 Water-soluble sulphur dyes - Determination of spectrostrength $80.00 via email in 1~3 business day valid
GB/T 21879-2008 Water-soluble dyes - Determination of solubility - Drop test of filter papers $184.00 via email in 1~3 business day abolished
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