COUNTING OF THE NUMBER OF BUTTONS OR "NEPS" IN THE RIBBONS OF COMBED WOOL.
STANDARD published on 15.5.1975
Designation standards: UNE 40239-3:1975
Publication date standards: 15.5.1975
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Category: Technical standards UNE