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, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 12951-2009 |
Americium-241 alpha sources for ionization smoke fire detectors 离子感烟火灾探测器用镅241α放射源 |
China National Standards Americium-24 |
English PDF |
GB/T 12714-2009 |
Americium-241 Beryllium neutron sources 镅铍中子源 |
China National Standards Americium-24 |
English PDF |
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