Standard Test Method for Tumbling Friability of Preformed Block-Type and Preformed Pipe-Covering-Type Thermal Insulation
STANDARD published on 1.3.2020
Designation standards: ASTM C421-08(2020)
Publication date standards: 1.3.2020
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM
Keywords:
mass loss, thermal insulating materials´block/board, tumbling friability ,, ICS Number Code 27.220 (Heat recovery. Thermal insulation)