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CSA C22.2 NO. 62990-1:20

Workplace atmospheres — Part 1: Gas detectors — Performance requirements of detectors for toxic gases (Adopted IEC 62990-1:2019, first edition, 2019-06, with Canadian deviations) | Atmosphères des lieux de travail — Partie 1 : Détecteurs de gaz — Exigences d’aptitude à la fonction des détecteurs de gaz toxiques (norme IEC 62990-1:2019 adoptée, première édition, 2019-06, avec exigences propres au Canada)

  • English
  • Publication Year 2020
  • Published by CSA Group

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