IEC 62990-2 Ed. 1.0 en:2021

Posted on: 11/23/202111/20/2021
Posted by: admin
Posted in: IEC

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.

Product Details

Edition:: 1.0
Published:: 06/04/2021
Number of Pages:: 62
File Size:: 1 file , 1.6 MB

IEC 63171-7 Ed. 1.0 en:2023

Connectors for electrical and electronic equipment – Part 7: Detail specification for up to 7 ways including PE or FE (data/power) and shield pin, free and fixed circular connectors for balanced single-pair data transmission with current-carrying capacity – Mechanical mating information, pin assignment and additional requirements for type 7
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