DIN EN 352-2 (1993-10)被替代
Hearing protectors; safety requirements and testing; part 2: earplugs; German version EN 352-2:1993
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Specifies constructional, design and performance requirements, marking requirements and user information for ear-plugs.
Supersedes DIN 32760 (07/2002)
UNE EN 352-2:2003 - Identical
SS EN 352-2 Ed. 2 (2003) - Identical
NS EN 352-2 Ed. 2 (2002) - Identical
UNI EN 352-2:1995 - Identical
NF EN 352-2:2003 - Identical
I.S. EN 352-2:2002 - Identical
NBN EN 352-2:2002 - Identical
BS EN 352-2:2002 - Identical
ONORM EN 352-2:2003 - Identical
NEN EN 352-2:2002 - Identical
SNV DIN EN 352-2:1993 - Identical
SNV NF EN 352-2:1993 - Identical
SN EN 352-2:2002 - Identical
