
Electrical Apparatus For The Detection And Measurement Of Flammable Gases - Part 1: General Requirements And Test Methods
出版:Association Francaise de Normalisation

专家解读视频
2005 AMD 11 2005 [01/01/2005]2005 [01/01/2005]
Indice de classement: C23-560-1 Supersedes NFC 23 560-1. (02/2005) Supersedes NF EN 50054. (06/2007)
DIN EN 61779-1:2001 - Identical
I.S. EN 61779-1:2003 - Identical
NBN EN 61779-1:2001 - Identical
IEC 61779-1 Ed. 1.0 - Identical
UNE EN 61779-1:2002 - Identical
SS EN 61779-1:2000 - Identical
SN EN 61779-1:2000 - Identical
BS EN 61779-1:2000 - Identical
DIN EN 61779-1 (2001-07) - Identical