Cover DIN IEC 62990-1 VDE 0400-990-1:2020-10

DIN IEC 62990-1 VDE 0400-990-1:2020-10

Workplace atmospheres

Part 1: Gas detectors – Performance requirements of detectors for toxic gases

(IEC 62990-1:2019 + COR1:2019)
Class/Status: Standard, valid
Released: 2020-10
VDE Art. No.: 0400428

This International Standard specifies general requirements for construction, testing and performance, and describes the test methods that apply to portable, transportable, and fixed equipment for the detection and measurement of toxic gases and vapours in workplace atmospheres and other industrial and commercial applications.