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EN 50104:2019 Standard

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  Keywords:

#mixtures #oxygen #concentration #gas #indicating

This standard can be totally or partially supervised by:
  •   EN 50104:2019/A1:2023
  •   Directive

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

      Last Official Journal reference

    Thursday 3rd of September 2026

      Description:

    Electrical equipment for the detection and measurement of oxygen - Performance requirements and test methods

      Purpose

    This document specifies general requirements for design, testing and performance, and describes the test methods that apply to portable, transportable and fixed equipment for the measurement of the oxygen concentration in gas mixtures indicating up to 25 % (v/v).

      Publication

    Wednesday 2nd of August 2023

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