NS EN 13138-1:2014现行
Buoyant Aids For Swimming Instruction - Part 1: Safety Requirements And Test Methods For Buoyant Aids To Be Worn
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines safety requirements for construction, performance, sizing, marking and information supplied by the manufacturer for swimming aids intended to assist beginners with movement through the water whilst learning to swim or whilst learning part of a swimming stroke.
BS EN 13138-1:2014 - Identical
NEN EN 13138-1:2014 - Identical
SS EN 13138-1 Ed. 3 (2014) - Identical
I.S. EN 13138-1:2014 - Identical
NF EN 13138-1:2014 - Identical
ONORM EN 13138-1:2014 - Identical
NBN EN 13138-1:2014 - Identical
SN EN 13138-1:2014 - Identical
DIN EN 13138-1 (2009-01) - Identical
UNE EN 13138-1:2009 - Identical
UNE EN 13138-1:2015 - Identical
