DR AS/NZS 5026 The Storage and Handling of Class 4 Dangerous Goods is available for public comment until 15 July 2009. It does not cover the scope of substances that should be in Sections 6-8 with their special requirements for Divisions 4.1,4.2 and 4.3 being listed. For example, thiourea dioxide UN 3341 is a self-heating solid Division 4.2, which reacts and decomposes but does not actually ignite; large quantities of water must be used to remove the heat of reaction, but other media may cause the rate of reaction to increase and create a more hazardous situation. This draft may also impose more controls than needed on the low-hazard Class 4 Dangerous Goods. Free pdf from http://infos-tore.saiglobal.com/store/Details.aspx?ProductID=l 11 9254.
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机译：DR AS / NZS 5026第4类危险货物的存储和处理在2009年7月15日之前可以征询公众意见。它不包括应在第6-8节中包含其对4.1、4.2和49分节的特殊要求的物质的范围。 4.3被列出。例如，二氧化硫脲UN 3341是一种自加热的固体4.2项，它会发生反应并分解，但实际上并未点燃。必须使用大量的水来除去反应的热量，但是其他介质可能会导致反应速率增加并造成更危险的情况。该草案可能还会对低危害的4类危险货物施加比所需更多的控制。可从http://infos-tore.saiglobal.com/store/Details.aspx?ProductID=l 11 9254免费获得pdf。
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