Standard Classification for Size of Aggregate Used as Ballast for Membrane Roof Systems
NORMA vydaná dňa 1.11.2022
Designation standards: ASTM D7655/D7655M-12(2022)
Publication date standards: 1.11.2022
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
aggregate, aggregate standard size, screenings,, ICS Number Code 91.060.20 (Roofs)