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EN 1839:2017 Standard

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  Keywords:

#method #air #gas #inert #mixtures

  Directive

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

  Last Official Journal reference

Thursday 3rd of September 2026

  Description:

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

  Purpose

This European Standard specifies two test methods (method T and method B) to determine the explosion limits of gases, vapours and their mixtures, mixed with air. An air/inert gas mixture (volume fraction of the oxygen This European Standard specifies in addition the method for determining the LOC of mixtures consisting of flammable gas or vapour, air and inert gas at atmospheric pressure and temperatures from ambient temperature to 200 °C. NOTE: This method was previously specified in EN 14756.

  Publication

Friday 9th of June 2017

  Reference

This standard supersedes the "EN 1839:2012EN 14756:2006"

Anyway is still possible use the "EN 1839:2012EN 14756:2006" until January 11th, 2018

  Related Standards

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Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Methodology for functional safety assessment of protective systems for potentially explosive atmospheres

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