China Residential GB Standards Search Result

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	GB/T 11738-1989 Standard methodfor hygienic examination of methanol and acetone in air of Residential areas--Gas chromatography - 英文版
	GB/T 11737-1989 Standard method for hygienic examination of benzene，toluene and xylene in air of Residentialareas--Gas chromatography - 英文版
	GB/T 11736-1989 Standard method for hygienic examination of chlorine in air of Residential areas--Methyl orange spectrophotometric method - 英文版
	GB/T 11735-1989 Standard method for hygienic examination of bery-llium in air of Residential areas--Morin fluorescence spectrophotometric method - 英文版
	GB/T 11734-1989 Standard methodfor hygienic examination of methylparathion in air of Residential areas--Gas chromatography - 英文版
	GB/T 11733-1989 Standard method for hygienic examination of inor-ganic sulfate in air of Residential areas--Ion chromatography - 英文版
	GB/T 11732-1989 Standard method for hygienic examination of pyridine in air of Residential areas--Cyanogen chloride-barbituric acid apectrophotometric method - 英文版
	GB/T 11731-1989 Standard method for hygienic examination of nitrobenzene in air of Residential areas--Gas chromato-graphy - 英文版
	GB 11667-1989 Hygienic standard for inhalable particulate matter in ambient air of Residential areas - 英文版
	GB/T 8914-1988 Hygienic determination method of mercury in air of Residential areas--Gold amalgamation-atomicabsorption spectrometric method - 英文版
	GB/T 8913-1988 Hygienic determination method of sulfur dioxide in air of Residential areas--Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method - 英文版
	GB/T 8912-1988 Hygienic determination method of arsenide in air of Residential areas--Silver diethyldithiocarbamate spectrophotometric method - 英文版
	GB/T 8911-1988 Hygienic determination method of carbon monoxide in air of Residential areas--Method of replacing mercury - 英文版

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