NBN EN 12131:1998现行
Feather And Down - Test Methods - Determination Of The Quantitative Composition Of Feather And Down (manual Method)
出版：Belgian Standards
专家解读视频
Defines a procedure for determination of the composition of feather and/or down fit for or constituting filled manufactured articles so as to label it or for verification of the denominations reported on the label.
SS EN 12131 Ed. 1 (1998) - Identical
UNE EN 12131:1999 - Identical
NS EN 12131 Ed. 1 (1998) - Identical
I.S. EN 12131:1998 - Identical
UNI EN 12131:2000 - Identical
NF EN 12131:1998 - Identical
ONORM EN 12131:1998 - Identical
DIN EN 12131 (1998-06) - Identical
BS EN 12131:1998 - Identical
NEN EN 12131:1998 - Identical
SN EN 12131:1998 - Identical
