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ASTM D227/D227M-03(2024)
Standard Specification for Coal-Tar Saturated Organic Felt Used in Roofing and Waterproofing
NORMA vydaná dňa 1.8.2024
Informácie o norme:
Označenie normy: ASTM D227/D227M-03(2024)
Dátum vydania normy: 1.8.2024
Kód tovaru: NS-1194228
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D227/D227M-03(2024) :
This specification covers coal-tar-saturated organic felt intended to be used with coal-tar pitches conforming to the appropriate requirements in the construction of built-up roofs and in the construction of waterproofing systems. In the process of manufacture, a single thickness of dry felt shall be saturated with refined coal-tar from which some of the more volatile constituents have been removed. The material shall conform to the physical requirements prescribed. Test methods shall be performed to determine the properties of the material.
Keywords:
built-up roofs, coal-tar saturated, membrane, organic felt, waterproofing,, ICS Number Code 91.100.50 (Binders. Sealing materials)
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