共查询到19条相似文献,搜索用时 171 毫秒
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张桂英 《中国石油和化工标准与质量》1995,(9)
常用危险化学品有关标准介绍(之一)化工部标准化研究所张桂英化学危险品具有易燃、易爆、有毒和腐蚀等特性,这些物品若在受到摩擦、撞击、震动、接触热源或火源,日光曝晒,遇水受潮等外部因素的影响,就会引起燃烧、爆炸、中毒、的伤等人身伤亡或财产受损。而化学危险... 相似文献
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《中国石油和化工标准与质量》2003,(3)
项目名称 标准类别制、修订完成年限 技术归口单位主要起草单位 采用国际国外标准 备注黄磷包装钢桶使用鉴定安全规范CF制定 2 0 0 3全国化学危险品标委会云南出入境检验检疫局《国际危规》危险货物危险特性检验安全规范 通则CF制定 2 0 0 3全国化学危险品标委会国家出入境检验检疫局危险品中心实验室、天津出入境检验检疫局《国际危规》FTP民用爆炸品危险货物危险特性检验安全规范CF制定 2 0 0 3国家质检总局国家出入境检验检疫局危险品中心实验室、天津出入境检验检疫局《国际危规》FTP易燃气体危险货物危险特性检验安全规范… 相似文献
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对粘性物质的危险特性检验作了详细介绍.根据宁波出入境检验检疫局危险品实验室受检样品的检验结果,分析了在包装运输中如何可以豁免为非危险货物,或者降低包装类别,另外还讨论了粘性物质危险特性检验所要做的试验步骤,总结出粘性物质的易燃特性检验流程. 相似文献
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危险化学品行业是国家经济发展的一个重要门类。按照危险化学品的界定原则,凡列入原国家安全生产监督管理局公告(2003年第1号)《危险化学品名录》(2002版)的化学品均为危险化学品,它分为爆炸品、压缩气体和液化气体、易燃液体、易燃固体自燃物品和遇湿易燃物品、氧化剂和有机过氧化物、有毒品、腐蚀品等7大类,近4000个品种。凡是从事生产、经营、储存、运输、使用危险化学品和处置废弃危险化学品的单位统称为危险化学品单位。 相似文献
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《中国石油和化工标准与质量》2019,(22)
从GHS制度和《关于危险货物运输的建议书规章范本》出发,结合其中易燃液体和易燃固体的分类标准,提出了内含易燃液体的固体这类物质的分类问题。结合实际化工品运输中的例子,探讨了对这类物质进行GHS分类的详细过程和方法。通过明确其物理危险特性,从而可以更好地指导这类产品的安全操作、消防急救、安全储存和泄露处置等。 相似文献
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石油化工生产具有易燃易爆、有毒、腐蚀性物质多.易形成爆炸性混合物.高温高压设备多,建筑物的孔洞和沟道较多,生产高度密封化、连续化,工艺复杂,操作要求极其严格.发生事故容易形成连锁性反应等特点。这些特点决定了石油化工生产所固有的火灾爆炸危险性。因此,生产中必须严格安全操作规程.采取相应的消防安全控制措施.尽量避免火灾爆炸事故的发生。 相似文献
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防止黄磷生产中火灾和爆炸事故发生的措施 总被引:1,自引:0,他引:1
王敏 《硫磷设计与粉体工程》2008,(1):35-37
黄磷是一种易燃剧毒的化工原料,生产过程易发生火灾和爆炸事故.通过对黄磷生产企业发生的几起事故分析,提出了防止火灾和爆炸事故发生的一些具体措施,供小型黄磷生产企业安全生产参考. 相似文献
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从可燃化学品、点火源、助燃物三个方面进行了危险化学品的火灾爆炸危险性的分析,应采取措施限制和消除这三方面之间的相互作用,防止火灾爆炸事故的发生。 相似文献
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本项目的核心是设计一套可将气体中具有危险性的主组分过滤、杂质组分气体直接进入色谱检测的预处理系统,从而建立了一种快速、安全、简便地检测易燃、易爆和有毒类电子用工业气体纯度的新方法。 相似文献
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No standard method has been developed for measureing the evolution of specific toxic gases from building lings when involved in fire. The British Fire Propagation test (BS 476 Part 6) operated in an instrumented room has been proposed for this purpose previously but has not found general acceptance. It is considered further in this report, which investigates the movement and measurement of smoke and specific fire gases under different conditions of room stirring and the effect of the latter on fire propagation indexes. Stiring has been found to have no statistically significant effect on fire propagation indexes provided that the effects of this on calibration of the apparatus are taken into account. Stirring also had little effect upon smoke production per se. Under unstire conditions smoke and toxic gases stratify in the same layer early in the test, and measurement of their production at any single room location will be subject to the location, the way the room influences stratification and how the room is instrumentee, as well as by the prpduct performance. Under stirred room conditions smoke and toxic gases are evenly distributed and product performance can be assessed more simply from concurrent measurements of fire, smoke and toxic gas parameters. The latter procedure is proposed for obtaining relative data on building linings and for examination in further studies for correlation to room and corridor burns. 相似文献
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Organic materials like paper, cardboard, textiles or plastics are mostly flammable. In intermediate storages for recycling products, these materials are stored in large amounts. If fire occurs in these stores, large emissions of smoke and other potentially harmful products are likely. In the present study, the gaseous products released from fires of such materials—for example, because of self‐ignition—were investigated. Different fractions (paper/cardboard, textiles and plastics) were crushed at low temperatures (about 80 K) and subsequently allowed to smoulder at different temperatures using the German standard Deutsches Institut für Normung 53436. The gases produced were sampled and analysed using Fourier transform infrared spectroscopy. The chemical composition of these gases differed considerably depending on fuel type. For flammable materials without heteroatom, the gases consisted predominantly of toxic compounds like carbon monoxide and carbon dioxide. Smouldering of materials containing heteroatoms showed, in addition to carbon monoxide, carbon dioxide and water vapour, further toxic components containing the heteroatom. Materials containing chlorine produced hydrogen chloride, and materials containing nitrogen produced ammonia and hydrogen cyanide. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
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易燃液体储罐火灾扑救仍是当今世界火灾扑救的难题之一,易燃液体火灾扑救中冷却控制、流淌火扑救、沸溢和喷溅式燃烧处理、集中力量歼灭等是易燃液体储罐火灾扑救的关键技术,对成功扑救易燃液体储罐火灾具有举足轻重的作用.文章通过对易燃液体储罐区火灾的特点进行分析,对如何应用易燃液体储罐区火灾扑救的关键技术进行探讨. 相似文献