
PLASTICS MATERIALS. FLEXIBLE FOAMS OF POLYURETHANE. DETERMINATION OF AIR FLOW PERMEABILITY.
STANDARD published on 21.7.1992
Designation standards: UNE 53230:1992
Note: WITHDRAWN
Publication date standards: 21.7.1992
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE