China GB GB Standards Search System

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Purchase services.

China "GB" GB Standards List:

Standard Code	GB Standard Title	Standard Class
GB/T 17900-1999	Security requirements for proxy server	China National Standards
GB/T 18010-1999	Cashew kernels--Specification	China National Standards
GB/T 18009-1999	Palm kernel oil	China National Standards
GB/T 18005-1999	China forest park landscape resourcesgrade evaluation	China National Standards
GB/T 18004-1999	General rules for roler sanders	China National Standards
GB/T 18003-1999	Programming method for the types of wood-based panel machinery	China National Standards
GB/T 18000-1999	Illustrative plats of defects in wood	China National Standards
GB/T 13803.3-1999	Activated carbon for refining of sugar	China National Standards
GB/T 13803.2-1999	Wonden activated carbon for water purification	China National Standards
GB/T 13803.1-1999	Wooden granular activated carbon for refiningof sodium glutamate	China National Standards
GB/T 12496.7-1999	Test methods of wooden activated carbon--Determination of pH	China National Standards
GB/T 12496.6-1999	Test methods of wooden activated carbon--Determination of abrasion resistance	China National Standards
GB/T 12496.5-1999	Test methods of wooden activated carbon--Determination of carbon tetrechloride activity	China National Standards
GB/T 12496.4-1999	Test methods of wooden activated carbon--Determination of moisture content	China National Standards
GB/T 12496.3-1999	Test methods of wooden activated carbon--Determination of ash content	China National Standards
GB/T 12496.22-1999	Test methods of wooden activated carbon--Determination of heavy metals	China National Standards
GB/T 12496.2-1999	Test methods of wooden activated carbon--Determination of particle size distribution	China National Standards
GB/T 12496.21-1999	Test methods of wooden activated carbon--Determination of calcium and magnesium content	China National Standards
GB/T 12496.20-1999	Test methods of wooden activated carbon--Determination of zine content	China National Standards
GB/T 12496.18-1999	Test methods of wooden activated carbon--Determination of acid-soluble substance	China National Standards
GB/T 12496.17-1999	Test methods of wooden activated carbon--Determination of sulphate	China National Standards
GB/T 12496.16-1999	Test methods of wooden activated carbon--Determination of chloride content	China National Standards
GB/T 12496.15-1999	Test methods of wooden activated carbon--Determination of sulphide	China National Standards
GB/T 12496.14-1999	Test methods of wooden activated carbon--Determination of cyanide	China National Standards
GB/T 12496.13-1999	Test methods of wooden activated carbon--Determination of uncarbonized substances	China National Standards
GB/T 12496.12-1999	Test methods of wooden activated carbon--Determination of phenol adsorption	China National Standards
GB/T 12496.1-1999	Test methods of wooden activated carbon--Determination of apparent density	China National Standards
GB/T 12496.11-1999	Test methods of wooden activated carbon--Determination of quinine sulpoate adsorption	China National Standards
GB/T 12496.10-1999	Test methods of wooden activated carbon--Determination of methylene blue adsorption	China National Standards
GB 7908-1999	Classification of forest tree seed quality	China National Standards

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