DIN EN 12131 : 2018现行
Feather and down - Test methods - Determination of the quantitative composition of feather and down (manual method); German version EN 12131:2018
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This European Standard specifies a method for the determination of the composition of feather and/or down fit for or constituting filled manufactured articles in order to label and/or mark it or to verify the denominations reported on the label.
EN 12131 : 1998 - Identical
EN 12131:2018 - Identical
EN 12131:2018 - Identical
EN 12131 : 1998 - Identical
