ASTM D4990-97a(2013)

Standard Specification for Coal Tar Glass Felt Used in Roofing and Waterproofing (Includes all amendments And changes 5/15/2020).

NORMA vydaná dňa 15.5.2013

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The information about the standard:

Designation standards: ASTM D4990-97a(2013)
Note: NEPLATNÁ
Publication date standards: 15.5.2013
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM D4990-97a(2013) :

Keywords:
built-up roofs, coal tar, glass felt, waterproofing, ICS Number Code 91.100.50 (Binders. Sealing materials)