Research Report Approved: Aug 14, 1984

C0421-Test Method for Tumbling Friability of Preformed Block-Type and Preformed Pipe-Covering-Type Thermal Insulation

Seven participants participated in this Interlaboratory study, during which an interlaboratory test was performed on Calcium-silicate block thermal insulation (ASTM-C0533, Type 1) to develop a precision statement for Test Method ASTM C0421, Tumbling Friability of Preformed Block-Type Thermal Insulation.
Price: $98.00
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Developed by Subcommittee: C16.32
Stock # : RR-C16-1006
Standard: C421