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POLYMERIC MATERIALS, CELLULAR FLEXIBLE. DETERMINATION OF AIR FLOW PERMEABILITY. (ISO 4638:1984).
STANDARD published on 19.6.1996
Designation standards: UNE-EN ISO 4638:1996
Publication date standards: 19.6.1996
SKU: NS-566144
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
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