标准工作场所空气中粉尘容许浓度-瀚恒.doc

工作场所空气中粉尘容许浓度 编辑：瀚恒环境技术工程有限公司序号中文名英文名化学文摘号（CAS No.）PC-TWA(mg/m3)备注总尘呼尘1. 白云石粉尘Dolomite dust 84-2. 玻璃钢粉尘Fiberglass reinforced plastic dust 3-3. 茶尘Tea dust 2-4. 沉淀SiO2（白炭黑）Precipitated silica dust112926-00-85-5. 大理石粉尘 Marble dust1317-65-384-6. 电焊烟尘Welding fume 4-G2B7. 二氧化钛粉尘Titanium dioxide dust13463-67-78-8. 沸石粉尘Zeolite dust 5-9. 酚醛树酯粉尘Phenolic aldehyde resin dust 6-10. 谷物粉尘(游离SiO2含量10%)Grain dust(free SiO210%) 4-11. 硅灰石粉尘Wollastonite dust13983-17-05-12. 硅藻土粉尘（游离SiO2含量10%）Diatomite dust(free SiO210%)61790-53-26-13. 滑石粉尘（游离SiO2含量10%）Talc dust (free SiO210%)14807-96-631-14. 活性炭粉尘Active carbon dust64365-11-35-15. 聚丙烯粉尘 Polypropylene dust 5-16. 聚丙烯腈纤维粉尘Polyacrylonitrile fiber dust 2-17. 聚氯乙烯粉尘Polyvinyl chloride (PVC) dust9002-86-25-18. 聚乙烯粉尘Polyethylene dust9002-88-45-19. 铝尘铝金属、铝合金粉尘氧化铝粉尘Aluminum dust：Metal & alloys dustAluminium oxide dust7429-90-5 34 - -20. 麻尘（游离SiO2含量10%）亚麻黄麻苎麻Flax, jute and ramie dusts (free SiO210%)FlaxJuteRamie 1.523 - -21. 煤尘(游离SiO2含量10%) Coal dust(free SiO210%) 42.5-22. 棉尘Cotton dust 1-23. 木粉尘Wood dust 3-24. 凝聚SiO2粉尘Condensed silica dust 1.50.5-25. 膨润土粉尘Bentonite dust1302-78-96-26. 皮毛粉尘Fur dust 8-27. 人造玻璃质纤维 玻璃棉粉尘 矿渣棉粉尘 岩棉粉尘Man-made vitreous fiber Fibrous glass dust Slag wool dust Rock wool dust 333 - -28. 桑蚕丝尘Mulberry silk dust 8-29. 砂轮磨尘Grinding wheel dust 8-30. 石膏粉尘 Gypsum dust10101-41-484-31. 石灰石粉尘 Limestone dust1317-65-384-32. 石棉（石棉含量10%）粉尘纤维Asbestos（Asbestos10%） dust Asbestos fibre1332-21-4 0.80.8f/ml - G1-33. 石墨粉尘 Graphite dust7782-42-542-34. 水泥粉尘（游离SiO2含量10%）Cement dust (free SiO210%) 41.5-35. 炭黑粉尘Carbon black dust1333-86-44-G2B36. 碳化硅粉尘Silicon carbide dust409-21-284-37. 碳纤维粉尘Carbon fiber dust 3-38. 矽尘10%游离SiO2含量50%50%游离SiO2含量80%游离SiO2含量80%Silica dust10%free SiO250%50%free SiO280%free SiO280%14808-60-7 10.70.5 0.70.30.2G1（结晶型）39. 稀土粉尘（游离SiO2含量10%）Rare earth dust (freeSiO210%) 2.5-40. 洗衣粉混合尘Detergent mixed dust 1-41. 烟草尘 Tobacco dust 2-42. 萤石混合性粉尘Fluorspar mixed dust 10.7-43. 云母粉尘Mica dust12001-26-221.5-44. 珍珠岩粉尘Perlite dust93763-70-384-45. 蛭石粉尘Vermiculite dust 3-46. 重晶石粉尘Barite dust7727-43-75-47. 其他粉尘aParticles not otherwi