Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
QB/T 2716-2005 Leather - Preparation of chemical test samples $264.00 immediately superseded
QB/T 2717-2005 Leather -- chemical test -- Determination of volatile $264.00 via email in 1~3 business day superseded
QB/T 2718-2005 Leather -- chemical test -- Determination of matter soluble in dichloromethane $264.00 via email in 1~3 business day superseded
QB/T 2719-2005 Leather - chemical test - Determination of sulphate total ash and sulphate water-insoluble ash $60.00 via email in 1~3 business day valid
QB/T 2720-2005 Leather -- chemical test -- Determination of chromic oxide $264.00 via email in 1~3 business day superseded
QB/T 2721-2005 Leather - chemical test - Determination of water-soluble matter water-soluble inorganic matter and water-soluble organic matter $264.00 via email in 1~3 business day superseded
QB/T 2722-2005 Leather - chemical test - Determination of nitrogen content and hide substance -- Titrimetric method $60.00 via email in 1~3 business day valid
QB/T 2723-2005 Leather - chemical test - Calculation of degree of tannage leather substance and bond organic substance $45.00 via email in 1~3 business day valid
QB/T 2724-2005 Leather -- chemical test -- Determination of ph $264.00 immediately superseded
QB/T 2725-2005 Leather - Determination of Odour $60.00 immediately valid
QB/T 2727-2005 Leather - Tests for colour fastness - colour fastness to artificial light: xenon arc $40.00 immediately superseded
QB/T 2728-2005 Leather - Physical and mechanical tests - Determination of fodding characteristics $120.00 via email in 1~3 business day valid
QB/T 2729-2005 resistance to horizontal spread of flame $100.00 via email in 1~3 business day valid
QB/T 2799-2006 Leather - Determination of air permeability $60.00 via email in 1~3 business day valid
QB/T 2973-2008 Fur-Physical and mechanical tests-Determination of resistance to flame $45.00 via email in 1~3 business day valid
QB/T 3638-1999 Industrial Terms for Leather Ball $300.00 via email in 1~3 business day valid
QB/T 3639-1999 Industrial Terms for Case and Bag $210.00 via email in 1~3 business day valid
QB/T 3812.1-1999 Leather-Laboratory sample-Location and identification $100.00 via email in 1~3 business day superseded
QB/T 3812.14-1999 Leather. Determination of sulphated total ash and sulphated water insoluble ash $220.00 via email in 1~3 business day superseded
QB/T 3812.15-1999 Leather. Determination of chrome oxide $220.00 via email in 1~3 business day superseded
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