Hlavní stránka>22/30449510 DC BS EN 50104 AMD1. Electrical equipment for the detection and measurement of oxygen. Performance requirements and test methods
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sklademVydáno: 2022-02-11
22/30449510 DC
BS EN 50104 AMD1. Electrical equipment for the detection and measurement of oxygen. Performance requirements and test methods
Měna
Označení normy:
22/30449510 DC
Počet stran:
7
Vydáno:
2022-02-11
Status:
Draft for Comment
Popis
22/30449510 DC
This standard 22/30449510 DC BS EN 50104 AMD1. Electrical equipment for the detection and measurement of oxygen. Performance requirements and test methods is classified in these ICS categories:
13.320 Alarm and warning systems
This document specifies general requirements for design, testing and performance, and describes the test methods that apply to portable, transportable and fixed equipment for the measurement of the oxygen concentration in gas mixtures indicating up to 25 % (v/v).
