Cstel ctwa
http://www.chuckanutcrest.org/water.html Web• b=cstel/pc-stel ⑵ • 式中: • b----化学物的职业接触比值 • cstel----现场测量的荼场所空气中化学物短时间加权平均 浓度 • pc-stel--短时间接触容许浓度,其取值按gbz2.1执行。 精品课件 9 4分级-- 4.2职业性接触毒物作业危害的分级 依据
Cstel ctwa
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Web县卫生健康局重点职业病监测项目和工作场所职业病危害因素监测工作方案为认真贯彻落实国家职业病防治有关政策,预防控制职业病,保护劳动者的职业健康,做好我县202年重点职业病监测项目工作,根据国家202年重点职业病监测工作方案和重点职业病监测工作 WebThe CTWA is authorized, by resolution of the Township, to serve not only customers located within the boundaries of College Township but also adjoining municipalities that request and agree to service. Likewise, not all College Township properties are connected to …
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Webcstel:0.052 pc-stel:10 一氧 化碳 ctwa(40h):0.9 ctwa(40h):0.7 ctwa(40h):0.6 pc-twa:20 符合 cstel:2.2 cstel:1.4 cstel:1.5 pc-stel:30 二氧 化硫 ctwa(40h):0.3 ctwa(40h):0.3 ctwa(40h):0.3 超限倍数折算值:0.4 超限倍数:2 煤尘 (呼尘) ctwa(40h):0.08 ctwa(40h):0.08 ctwa(40h):0.09 pc-twa:2.5 ... http://ctwa.org/library/
Web职业病危害因素检测报告证书编号:检测报告检测编号:样品名称: 受检单位: 检测类型:技术效劳机构年月日检 测 报 告 说 明一本报告无技术效劳机构检验检测专用章及骑缝章无效.二对本报告如有异议者,请于收到报告之日起十五日向本技术效劳机构提出
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