全国卫生标准技术委员会劳动卫生标准分委会于1989年12月1～5日在北京举行。会议共审议了:硫酰氟、二月桂酸二丁基锡、蔡、铊、溴氰萄酯、氰戌菊酯、乙苯、叠氮酸及其钠盐、电焊烟尘、凝聚二氧化硅粉尘、木尘、茶尘、棉尘、异稻瘟净、氧化乐果、乙二醇、亏甲烷、氯丁二烯、二氧化碳、氧化镁、甲苯二异氰酸酯、三氟甲基次氟酸酯、工频电场卫生标准等23个。会后将由卫生部审批,发布后在全国实施。- National Sanitation Standards Technical Committee labor health standards subcommittee in December 1989 1 to 5 held in Beijing. The meeting reviewed a total of: sulfuryl fluoride, dibutyltin dilaurate, Cai, thallium, cyanogen bromide, ethyl cyanide, ethylbenzene, sodium and its sodium salt, welding fumes, agglomerated silica dust, wood Dust, tea dust, cotton dust, net blast of rice, omethoate, ethylene glycol, deficient methane, chloroprene, carbon dioxide, magnesium oxide, toluene diisocyanate, trifluoromethyl hypofluorite, Health standards such as 23. After the meeting will be approved by the Ministry of Health, published in the country. -