ASTM D4977/D4977M-20

Standard Test Method for Granule Adhesion to Mineral-Surfaced Roofing by Abrasion

NORMA vydána dne 1.5.2020

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The information about the standard:

Designation standards: ASTM D4977/D4977M-20
Note: NEPLATNÁ
Publication date standards: 1.5.2020
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM D4977/D4977M-20 :

Keywords:
abrasion loss, asphalt shingles, granule adhesion, mineral-surfaced roofing,, ICS Number Code 91.060.20 (Roofs),91.100.50 (Binders. Sealing materials)