- -80%
ASTM C 551/C551M : 2007 : R2019 Standard Specification for Asbestos-Cement Fiberboard Insulating Panels (Withdrawn 2022)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
This specification covers asbestos-cement insulating panels consisting of a core of insulating fiber board sandwiched between, and bonded to, two sheets of asbestos-cement facing board.