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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 9288-2019 Gold jewellery alloys—Determination of gold—Cupellation method(fire assay) $220.00 via email in 1~3 business day valid
HG/T 3249.4-2013 Heavy Calcium Carbonate Used for Rubber Industry $275.00 via email in 1~3 business day valid
QB 1131-1991 Provision of Gold Coatings Tickness $184.00 via email in 1~3 business day abolished
QB 1131-2005 Jewellery-the provision of gold coatings tickness $105.00 immediately valid
QB 1132-1991 Jewelry - The provision of silver coatings thickness $184.00 via email in 1~3 business day superseded
QB 1132-2005 Jewellery-the provision of silver coatings tickness $130.00 immediately valid
QB/T 1133-1991 Jewellery - Measurement of Gold Coating Thickness - Chemical Method $110.00 via email in 1~3 business day superseded
QB/T 1134-1991 Jewellery - Measurement of Silver Coating Thickness - Chemical Method $110.00 via email in 1~3 business day superseded
QB/T 1135-1991 Jewellery - Measurement of Gold and Silver Coating Thickness - X-ray Fluorescence Spectrometric Methods $184.00 via email in 1~3 business day superseded
QB/T 1135-2006 Jewellery-Measurement of gold and silver coating tickness-X-ray fluorescence spectrometric methods $145.00 immediately valid
QB/T 1634-1992 Tricolored Glazed Pottery of Tang Dynasty $244.00 via email in 1~3 business day valid
QB/T 1656-1992 Methods for chemical analysis of platinum jewelry - Determination of palladium, rhodium and platinum content $260.00 via email in 1~3 business day abolished
QB/T 1689-1993 Terms of Precious Metal Adornment $184.00 via email in 1~3 business day abolished
QB/T 1689-2006 Terms of precious metal adornment $110.00 immediately superseded
QB/T 1690-1993 Provision of Permissible Errors for Measurement of Gold and Silver Adornment $184.00 via email in 1~3 business day superseded
QB/T 1690-2004 Provision of permissible errors for measurement of precious metals adornment mass $60.00 immediately superseded
QB/T 1734-2008 Gold Foil $140.00 via email in 1~3 business day valid
QB/T 2062-1994 Precious Metal Adornment $184.00 via email in 1~3 business day superseded
QB/T 2062-2006 Precious metal adornment $264.00 via email in 1~3 business day superseded
QB/T 2062-2015 Precious metal adornment $140.00 via email in 1~3 business day valid
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