Projekta Nr.LVS EN 50104:2020/A1:2023
NosaukumsThis 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).
Reģistrācijas numurs (WIID)74708
Darbības sfēraThis 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).
StatussStandarts spēkā
ICS grupa13.320