GB 12374-1990
Standard method for the examination of nitrate in the atmosphere of residential areas (English Version)
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GB 12374-1990
Standard No.
GB 12374-1990
Language
Chinese,
Available in English version
Release Date
1990
Published By
中华人民共和国国家卫生和计划生育委员会
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GB 12374-1990
GB 12374-1990 history
1990
GB 12374-1990
Standard method for the examination of nitrate in the atmosphere of residential areas
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