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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 7818-1987 Silica gel, fine-pored lump $180.00 via email in 1~3 business day valid
GB 7819-1987 Silica gel, macroporous lump $180.00 via email in 1~3 business day valid
GB 7820-1987 Silica gel, fine-pored ball $180.00 via email in 1~3 business day valid
GB 7821-1987 Silica gel, macroporous microballoon $184.00 via email in 1~3 business day superseded
GB 7822-1987 Silica gel, self-indicating $180.00 via email in 1~3 business day valid
GB 7823-1987 Test methods for silica gel $380.00 via email in 1~3 business day valid
GB 9004-1988 Magnesium oxide for industrial use $130.00 via email in 1~3 business day valid
GB 9007-1988 Macroporous ball silica gel $180.00 via email in 1~3 business day valid
GB/T 12496.1-1990 Test method of wooden activated carbon--Adsorption of caramel $30.00 via email in 1~3 business day abolished
GB/T 12496.10-1990 Test method of wooden activated carbon--Calcium and magnesium determination $15.00 via email in 1~3 business day abolished
GB/T 12496.11-1990 Test method of wooden activated carbon--Ash content $15.00 via email in 1~3 business day abolished
GB/T 12496.12-1990 Test method of wooden activated carbon--Acid-soluble substance $15.00 via email in 1~3 business day abolished
GB/T 12496.13-1990 Test method of wooden activated carbon--Heavy metals content $15.00 via email in 1~3 business day abolished
GB/T 12496.14-1990 Test method of wooden activated carbon--Zinc salt $15.00 via email in 1~3 business day abolished
GB/T 12496.16-1990 Test method of wooden activated carbon--Cyanide content $15.00 via email in 1~3 business day abolished
GB/T 12496.17-1990 Test method of wooden activated carbon--Uncarbonized constituent $15.00 via email in 1~3 business day abolished
GB/T 12496.18-1990 Test method of wooden activated carbon--Apparent density $15.00 via email in 1~3 business day abolished
GB/T 12496.19-1990 Test method of wooden activated carbon--Particle size distribution $15.00 via email in 1~3 business day superseded
GB/T 12496.2-1990 Test method of wooden activated carbon--Adsorption of methylene blue $15.00 via email in 1~3 business day superseded
GB/T 12496.20-1990 Test method of wooden activated carbon--Acid or alkal $15.00 via email in 1~3 business day superseded
* Related standard quantity: * Page quantity: * Current: * First Previous [1][2][3][4][5][6][7][8] Next End



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