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气体和蒸汽中极限氧40;氧化剂41浓度的标准试验方法

Standard Test Methods for Limiting Oxygen 40;Oxidant41; Concentration in Gases and Vapors

可燃粉尘云极限氧(氧化剂)浓度的标准试验方法

Standard Test Method for Limiting Oxygen (Oxidant) Concentration of Combustible Dust Clouds

可燃尘云极限氧（氧化剂）浓度的标准试验方法

Standard Test Method for Limiting Oxygen (Oxidant) Concentration of Combustible Dust Clouds

可燃尘云极限氧（氧化剂）浓度的标准试验方法

Standard Test Method for Limiting Oxygen (Oxidant) Concentration of Combustible Dust Clouds

E2931-可燃粉尘云中氧气（氧化剂）浓度限制的测试方法

E2931-Test Method for Limiting Oxygen (Oxidant) Concentration of Combustible Dust Clouds

尘云爆炸特性测定.尘云的极限氧气浓度LOC测定.

Determination of explosion characteristics of dust clouds. Determination of the limiting oxygen concentration LOC of dust clouds

燃烧气体和蒸气用限制氧含量(LOC)的测定

Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours

确定易燃气体和蒸气的爆炸极限和极限氧浓度 (LOC)

Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours

确定易燃气体和蒸气的爆炸极限和极限氧浓度（LOC）

Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours; German version EN 1839:2017 / Note: DIN EN 1839 (2012-12) and DIN EN 14756 (2007-02) remain valid alongside this standard until 2018-01-11.

可燃性粉尘惰化安全规范

Inerting Safety Standards for Combustible Dust

可燃气体或蒸气极限氧浓度测定方法

Determination of limiting oxygen concentration (LOC) of flammable gases and vapours

易燃气体和蒸气的爆炸极限和极限氧浓度（LOC）的测定

Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours

粉尘云爆炸特性的测定 第4部分:粉尘云极限氧浓度LOC的测定

Determination of the explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust clouds