NEN-IEC 62990-1 : 2019
Current
The latest, up-to-date edition.
Workplace atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases
Hardcopy
English
01-07-2019
NEN-IEC 62990-1 specifies general requirements for design, function and performance, and describes the test methods that apply to portable, transportable, and fixed equipment for the detection andconcentration measurement of toxic gases and vapours in workplace atmospheres and other industrial and commercial applications.
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