DIN EN 61779-5 (2001-07)被替代
Electrical Apparatus For The Detection And Measurement Of Flammable Gases - Part 5: Performance Requirements For Group 2 Apparatus Indicating A Volume Fraction Up To 100% Gas
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
Gives the requirements for group II, portable, transportable and fixed apparatus for detecting and measuring combustible gas or vapour concentrations in air. The apparatus, or parts of apparatus may be used or installed in potentially explosive atmospheres, except mines that are susceptible to firedamp. Applicable to apparatus meant to detect and measure the volume ratios of combustible gas or vapour in air in volume fractions from 0% to 100%.
Supersedes DIN EN 50058 and DIN IEC 31L-32-CDV. (07/2001)
VDE 0400-5:2001 - Identical
SN EN 61779-5:2000 - Identical
BS EN 61779-5:2000 - Identical
NF EN 61779-5:2005 - Identical
I.S. EN 61779-5:2003 - Identical
NBN EN 61779-5:2001 - Identical
IEC 61779-5 Ed. 1.0 - Identical
UNE EN 61779-5:2002 - Identical
SS EN 61779-5 Ed. 1 (2000) - Identical
