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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.040 Air quality>13.040.30 Workplace atmospheres>BS EN IEC 62990-2:2021 Workplace atmospheres Gas detectors. Selection, installation, use and maintenance of detectors for toxic gases and vapours
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immediate downloadReleased: 2021-08-05
BS EN IEC 62990-2:2021 Workplace atmospheres Gas detectors. Selection, installation, use and maintenance of detectors for toxic gases and vapours

BS EN IEC 62990-2:2021

Workplace atmospheres Gas detectors. Selection, installation, use and maintenance of detectors for toxic gases and vapours

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Standard number:BS EN IEC 62990-2:2021
Pages:68
Released:2021-08-05
ISBN:978 0 580 99097 7
Status:Standard
DESCRIPTION

BS EN IEC 62990-2:2021


This standard BS EN IEC 62990-2:2021 Workplace atmospheres is classified in these ICS categories:
  • 13.040.30 Workplace atmospheres
  • 29.260.20 Electrical apparatus for explosive atmospheres
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. This document is applicable to equipment whose purpose is to provide an indication, alarm or other output function to give a warning of the presence of a toxic gas or vapour in the atmosphere and in some cases to initiate automatic or manual protective actions. It is applicable to equipment in which the sensor automatically generates an electrical signal when gas is present. For the purposes of this document, equipment includes: a) fixed equipment; b) transportable equipment, and c) portable equipment. This document is intended to cover equipment defined within IEC 62990-1, but can provide useful information for equipment not covered by that document.