CALIBRATION OF "AIR-FLOW" APPARATUS IN TESTS TO MEASURE AVERAGE DIAMETER OF WOOL FIBRES.
NORMA vydaná dňa 15.10.1975
Designation standards: UNE 40162-2:1975
Publication date standards: 15.10.1975
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE