EVS-EN 50104:2002

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• Hapniku avastamise ja mõõtmise elektriseadmed. Jõudlusnõuded ja katsemeetodid

  Käsitlusala:

  This European Standard specifies performance requirements and test methods for portable, transportable and fixed electrical apparatus for the measurement of the oxygen concentration in gas mixtures indicating up to 25% (v/v). This European Standard applies to apparatus intended for commercial and industrial safety applications, including integral sampling system of aspirated apparatus.

  Vaata toote inglisekeelset eelvaadet (PDF)

  Anna tagasisidet selle standardi sisu kohta