NS EN ISO 7439:2009被替代
Copper-bearing Intra-uterine Contraceptive Devices - Requirements, Tests
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Gives single-use copper-bearing intra-bearing intra-uterine contraceptive devices and their insertion instruments.
NEN EN ISO 7439:2011 - Identical
SS EN ISO 7439 Ed. 3 (2011) - Identical
ONORM EN ISO 7439:2010 - Identical
NBN EN ISO 7439:2011 - Identical
NF EN ISO 7439:2002 - Identical
UNI EN ISO 7439:2003 - Identical
SN EN ISO 7439:2009 - Identical
UNI EN ISO 7439:2009 - Identical
NF EN ISO 7439:2009 - Identical
NBN EN ISO 7439:2009 - Identical
UNE EN ISO 7439:2009 - Identical
SS EN ISO 7439 Ed. 2 (2009) - Identical
NEN EN ISO 7439:2009 - Identical
SN EN ISO 7439:2002 - Identical
ONORM EN ISO 7439:2002 - Identical
