DIN EN 14034-4-2011 尘云爆炸特性的测定.第4部分:尘云的极限氧气浓度LOC的测定;德文版本EN 14034-4-2004+A1-2011

标准号：DIN EN 14034-4-2011
中文标准名称：尘云爆炸特性的测定.第4部分:尘云的*限氧气浓度LOC的测定;德文版本EN 14034-4-2004+A1-2011
英文标准名称：Determination of explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust clouds; German version EN 14034-4:2004+A1:2011
标准类型：C67;C80
发布日期：1999/12/31 12:00:00
实施日期：2011/4/1 12:00:00
中国标准分类号：C67;C80
国际标准分类号：13.230
适用范围：This document describes a test method for the determination of the limiting oxygen concentration of dust clouds in a closed vessel under defined initial conditions of pressure and temperature. This method is not suitable for use with recognised explosives, like gunpowder and dynamite, substances which do not require oxygen for combustion, pyrophoric substances, or substances or mixtures of substances which may under some circumstances behave in a similar manner. Where any doubt exists about the existence of hazard due to explosive properties, expert advice should be sought.