China Air GB Standards Search Result

and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within 1~3 days.
2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days .


	GB 18558-2001 Occupational exposure limit for precipitated silica dust in the Air of workplace - 英文版
	GB 18557-2001 Occupational exposure limit for acephate in the Air of workplace - 英文版
	GB 18556-2001 Occupational exposure limit for norgestrel in the Air of workplace - 英文版
	GB 18554-2001 Occupational exposure limit forcarbon monoxide in the Air of high altitude workplace - 英文版
	GB 18553-2001 Occupational exposure limit for petroleum asphalt(fume) in the Air of workplace - 英文版
	GB 18552-2001 Occupational exposure limit for tantalum and its oxide in the Air of workplace - 英文版
	GB 18551-2001 Occupational exposure limit for acetonecyanohydrin in the Air of workplace - 英文版
	GB 18550-2001 Occupational exposure limit for acetic anhydride in the Air of workplace - 英文版
	GB 18549-2001 Occupational exposure limit for 2-Ethoxyethanol in the Air of workplace - 英文版
	GB 18548-2001 Occupational exposure limit for dichlorobenzene in the Air of workplace - 英文版
	GB 18547-2001 Occupational exposure limit for dioctyltin-S，S’-bis(isooctylmercaptoacetate) in the Air of workplace - 英文版
	GB 18546-2001 Occupational exposure limit for wollastonite dust in the Air of workplace - 英文版
	GB 18545-2001 Occupational exposure limit for fiberglass reinforced plastic dust in the Air of workplace - 英文版
	GB 18544-2001 Occupational exposure limit for barite dust in the Air of workplace - 英文版
	GB 18543-2001 Occupational exposure limit for hydroquinone in the Air of workplace - 英文版
	GB 18542-2001 Occupational exposure limit for zeolitedust in the Air of workplace - 英文版
	GB 18541-2001 Occupational exposure limit for phenol formaldehyde resin in the Air of workplace - 英文版
	GB 18540-2001 Occupational exposure limit for calcium oxide in the Air of workplace - 英文版
	GB 18539-2001 Occupational exposure limit for propylene oxide in the Air of workplace - 英文版
	GB 18538-2001 Occupational exposure limit for ethanolamine in the Air of workplace - 英文版
	GB 18537-2001 Occupational exposure limit for maleic anhydride in the Air of workplace - 英文版
	GB 18536-2001 Occupational exposure limit for phosphorus oxychioride in the Air of workplace - 英文版
	GB 18535-2001 Occupational exposure limit for bentonite dust in the Air of workplace - 英文版
	GB 18534-2001 Occupational exposure limit for methyl ethyl ketone in the Air of workplace - 英文版
	GB 18533-2001 Occupational exposure limit for polymethylene polyphenyl isocyanate(PMPPI) in the Air of workplace - 英文版
	GB 18532-2001 Occupational exposure limit forpolyacrylonitrile fibre dust in the Air of workplace - 英文版
	GB 18531-2001 Occupational exposure limit for phosphoric acid in the Air of workplace - 英文版
	GB 18530-2001 Occupational exposure limit for carbon fiber dust in the Air of workplace - 英文版
	GB 18529-2001 Occupational exposure limit for acetaldehyde in the Air of workplace - 英文版
	GB 18468-2001 Hygienic standard for p-dichlorobenzene inindoor Air - 英文版

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