DIN EN 28846 (1993-10)现行
Small craft; electrical devices; protection against ignition of surrounding flammable gases (ISO 8846:1990); German version EN 28846:1993
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
ISO 8846:1990 - Identical
ONORM EN 28846:1993 - Identical
SNV DIN EN 28846:1993 - Identical
BS EN 28846:1993 - Identical
NBN EN 28846:1994 - Identical
NF EN 28846:1993 - Identical
I.S. EN 28846:1994 - Identical
UNI EN 28846:1995 - Identical
NS EN 28846:1993 - Identical
SS EN 28 846:1993 - Identical
UNE EN 28846:1994 - Identical
EN 28846:1993 - Identical
UNI EN 28846:2002 - Identical
