DIN ISO 4638:1993-07

Polymeric materials, cellular flexible; determination of air flow permeability; identical with ISO 4638:1984.

NORMA vydána dne 1.7.1993

The information about the standard:

Designation standards: DIN ISO 4638:1993-07
Publication date standards: 1.7.1993
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Kategorie: Technické normy DIN