Home / Standards / GB 8775 GB 8775 Abolished Hygienic standard for allyl chloride in the air of workplace 车间空气中氯丙烯卫生标准 Standard Type GB ICS 13.040.30 CCS C52 Status 废止 Issue Date 1988-02-23 Implementation 1988-12-01 Responsible Dept 国家卫生健康委 Drafting Unit 国家卫生健康委