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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 8914-1988 |
Hygienic determination method of mercury in air of residential areas--Gold amalgamation-atomicabsorption spectrometric method 居住区大气中汞卫生标准检验方法 金汞齐富集-原子吸收法 |
China National Standards Hygienic determinati |
 English PDF |
| GB/T 8913-1988 |
Hygienic determination method of sulfur dioxide in air of residential areas--Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method 居住区大气中二氧化硫卫生标准检验方法 四氯汞盐盐酸副玫瑰苯胺分光光度法 |
China National Standards Hygienic determinati |
English PDF |
| GB/T 8912-1988 |
Hygienic determination method of arsenide in air of residential areas--Silver diethyldithiocarbamate spectrophotometric method 居住区大气中砷化物卫生标准检验方法 二乙氨基二硫代甲酸银分光光度法 |
China National Standards Hygienic determinati |
English PDF |
| GB/T 8911-1988 |
Hygienic determination method of carbon monoxide in air of residential areas--Method of replacing mercury 居住区大气中一氧化碳卫生标准检验方法 汞置换法 |
China National Standards Hygienic determinati |
English PDF |
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