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/T 36084-2018 |
Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-Visible spectrophotometry 纳米技术 水溶液中铜、锰、铬离子含量的测定 紫外-可见分光光度法 |
China National Standards Visible spectrophoto |
English PDF |
GB/T 26810-2011 |
Visible spectrophotometer 可见分光光度计 |
China National Standards Visible spectrophoto |
English PDF |
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