NS EN 13138-3:2014现行
Buoyant Aids For Swimming Instruction - Part 3: Safety Requirements And Test Methods For Swim Seats To Be Worn
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines safety requirements for design, sizing, materials, strength and in-water performance as well as provisions for marking and the information supplied by the manufacturer for swim seats.
BS EN 13138-3:2014 - Identical
I.S. EN 13138-3:2014 - Identical
NF EN 13138-3:2015 - Identical
NEN EN 13138-3:2014 - Identical
ONORM EN 13138-3:2015 - Identical
SS EN 13138-3 Ed. 3 (2014) - Identical
DIN EN 13138-3 (2015-02) - Identical
NBN EN 13138-3:2015 - Identical
SN EN 13138-3:2007 - Identical
UNE EN 13138-3:2008 - Identical
UNE EN 13138-3:2015 - Identical
SN EN 13138-3:2015 - Identical
