
Feather and down; part 38: determination of the pH of an aqueous extract of feather materials.
STANDARD published on 1.7.1994
Designation standards: E DIN 60500-38:1994-07
Note: WITHDRAWN
Publication date standards: 1.7.1994
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Category: Technical standards DIN
Daunen und Federn; Teil 38: Bestimmung des pH-Wertes eines wäßrigen Auszuges von Federn.