NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
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
Issued Date:1988-02-23
Implemented Date:1988-12-01
Issued by:
The Standardization Administration of the People's Republic of China
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