I.S. EN 1883:2018現(xiàn)行
Feather and Down - Sampling in View of Tests
出版：National Standards Authority of Ireland
專家解讀視頻
Defines a method for obtaining a representative laboratory bulk sample of a lot of feather materials and materials in a manufactured product.
NF EN 1883 : 1998 - Identical
EN 1883 : 2018 - Identical
EN 1883 : 2018 - Identical
SN EN 1883 : 1999 - Identical
UNI EN 1883 : 2000 - Identical
BS EN 1883 : 1999 - Identical
UNE EN 1883 : 1999 - Identical
NBN EN 1883 : 1999 - Identical
DIN EN 1883 : 2016 - Identical
NEN EN 1883:2018 - Identical
ONORM EN 1883:2018 - Identical
