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2.In this paper, test methods of smoketoxicity and the effects of toxic components of smoke on human beings following NFPA 269 and ASTM E 1678 with somemodifications to satisfy local requirements were proposed. Nine samples of surface lining materials commonly used in Hong Kongwere selected.
本文依据NFPA269和ASTME1678,对毒性测试方法支及气有害成分对人们生命的影响进行了阐述,并做了适当修改满足地方要求。收藏指正
3.Premium activated carbon filter is made of special polyfoam which has optimum absorption of toxic air produced by flux soldering and lead smoke.
配置优质活性炭过滤棉,采用特殊脲烷泡沫塑料精制而成,具超强吸收焊剂所产生的毒气和铅功能。收藏指正
4.Avoid smoking, drink, coffee: Nicotine is contained in smoke, inferior the carcinogenic substance with saltpetre toxic amine; Alcohol can stimulate the exudation of hormone, affect the easy sensibility of malignant tumor thereby; Coffeine can make the B inside body a group of things with common features the vitamin is destroyed.
5.忌吸、饮酒、咖啡:中含有尼古丁、亚硝胺有毒的致癌物质;酒精可以刺激激素的分泌,从而影响恶性肿瘤的易感性;咖啡因可以使体内B族维生素破坏。收藏指正
5.Our production of magnesium hydroxide modified surface treatment products, high purity, particle size uniform dispersion of good, strong affinity, are halogen-free, smoke-free, no drops, non-toxic, the safety of flame retardants, rubber, plastics, rubber, engineering, electrical appliances, wires, cable, cable sheathing, thermoplastic materials, insulators, surge arresters, synthetic textiles, fire retardant paint, ink, paper, conveyors, mine ventilation duct, electronic appliances equipment, tarpaulins, tents, military, aerospace, shipbuilding, automobiles, steel products, such as the glass industry ideal fuel filler-type resistance.
我公司研发生产的改性表面处理氢氧化镁系列产品,纯度高、粒径均匀、分散性好、亲和力强,属于无卤、无、无滴、无毒性、安全性的阻燃剂,是橡胶、塑料、橡塑、工程塑料、电器、电线、电缆料、电缆护套、热缩材料、绝缘子、避雷器、化纤纺织、防火涂料、油墨、造纸、运输带、煤矿风筒、电子电器器材、蓬布、帐篷、军事、航空航天、造船、汽车、玻璃钢制品等各行业理想的填料型阻燃料。收藏指正
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