Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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GB 18545-2001 Occupational exposure limit for fiberglass reinforced plastic dust in the air of workplace $180.00 via email in 1~3 business day abolished
GB 18546-2001 Occupational exposure limit for wollastonite dust in the air of workplace $180.00 via email in 1~3 business day abolished
GB 18547-2001 Occupational exposure limit for dioctyltin-S, S-bis (isooctylmercaptoacetate) in the air of workplace $220.00 via email in 1~3 business day abolished
GB 18548-2001 Occupational exposure limit for dichlorobenzene in the air of workplace $220.00 via email in 1~3 business day abolished
GB 18549-2001 Occupational exposure limit for 2-ethoxyethanol in the air of workplace $180.00 via email in 1~3 business day abolished
GB 18550-2001 Occupational exposure limit for acetic anhydride in the air of workplace $220.00 via email in 1~3 business day abolished
GB 18551-2001 Occupational exposure limit for acetonecyanohydrin in the air of workplace $220.00 via email in 1~3 business day abolished
GB 18552-2001 Occupational exposure limit for tantalum and its oxide in the air of workplace $260.00 via email in 1~3 business day abolished
GB 18553-2001 Occupational exposure limit for petroleum asphalt (fume) in the air of workplace $224.00 immediately valid
GB 18554-2001 Occupational exposure limit forcarbon monoxide in the air of high altitude workplace $180.00 via email in 1~3 business day abolished
GB 18555-2001 Occupational exposure limit for high frequency field in the work environment $180.00 via email in 1~3 business day abolished
GB 18556-2001 Occupational exposure limit for norgestrel in the air of workplace $220.00 via email in 1~3 business day abolished
GB 18557-2001 Occupational exposure limit for acephate in the air of workplace $220.00 via email in 1~3 business day abolished
GB 18558-2001 Occupational exposure limit for precipitated silica dust in the air of workplace $180.00 via email in 1~3 business day abolished
GB 18559-2001 Occupational exposure limit for trinitrotoluene in the air of workplace $180.00 via email in 1~3 business day abolished
GB 18560-2001 Occupational exposure limit for urea in the air of workplace $224.00 via email in 1~3 business day valid
GB 18561-2001 Occupational exposure limit for 1,1,1-trichloroethane in the air of workplace $264.00 via email in 1~3 business day valid
GB 18562-2001 Occupational exposure limit forcalcium cyanamide in the air of workplace $220.00 via email in 1~3 business day abolished
GB 18563-2001 Occupational exposure limit for polyvinyl chloride dust in the air of workplace $180.00 via email in 1~3 business day abolished
GB 19489-2004 Laboratories―General requirements for biosafety $250.00 via email in 1~3 business day superseded
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