ISO/IEC 80079-20-1

Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data 
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Current edition

NEN-EN-ISO/IEC 80079-20-1:2019 en
ISO/IEC 80079-20-1:2017 en;fr
Amendments and corrections (1)
  • correction
    ISO/IEC 80079:2017/Cor 1:2018 en

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