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IEC 62990-2 Ed. 1.0 en:2021
M00017649
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IEC 62990-2 Ed. 1.0 en:2021 Workplace atmospheres - Part 2: Gas detectors - Selection, installation, use and maintenance of detectors for toxic gases and vapours
standard by International Electrotechnical Commission, 06/04/2021
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IEC 62990-2:2021 gives guidance on the selection, installation, use and maintenance of electrical equipment used for the measurement of toxic gases and vapours in workplace atmospheres. The primary purpose of such equipment is to ensure safety of personnel and property by providing an indication of the concentration of a toxic gas or vapour and warning of its presence.