
Feather and down - Test methods - Determination of the quantitative composition of feather and down (manual method)
STANDARD published on 1.1.2019
Designation standards: STN EN 12131
Classification mark: 808811
Catalog number: 127711
Publication date standards: 1.1.2019
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN