HG/T 4334.1-2012Treatment and disposal methods for alkali spills - Part 1: Sodium hydroxide (English PDF)

HG/T 4334.1-2012 is the English-translated version of 碱类物质泄漏的处理处置方法 第1部分：氢氧化钠.

HG/T 4334.1-2012 is the first part of the Chinese chemical industry series on alkali spills, and it covers sodium hydroxide in both solid form and solution. The standard describes the physicochemical properties of sodium hydroxide and the dangers it presents, then provides the emergency measures for a leak, the method for treating the spill site and the method for disposing of the spilled alkali. It is a recommended standard carrying the Chinese classification Z05 and ICS 13.030.20. GB 12268-2005, GB/T 18664-2002, GB 20266-2006, GB/T 24536-2009 and AQ 6102-2007 are cited in it. Issued on 28 December 2012, it has applied since 1 June 2013.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

HG/T 4334.2-2012|HG/T 4333.1-2012|HG/T 4838-2015|HG/T 4839-2015|HG/T 4840-2015|HG/T 4841-2015

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