Work Item
ASTM WK92507
Revision of C871-18(2023) Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
Rationale
1) Clarification of what a cross section of a material is needed. It’s currently mentioned in 8.1.1 and alluded to in 8.1.2 2) C871 Doesn’t mention how to test various insulation materials. Blanket Fibrous materials changed to Fibrous materials. Explanations on testing for Attached facings, Fabric /Tapes, Thermal Insulating Cement. Thermal Insulating Cements were added as they are mentioned how to test in C692 as a part of C795. Referenced Document to be added: ASTM C163: Practice for Mixing Thermal Insulating Cement Material
Work Item Status
Date Initiated: 10-11-2024
Technical Contact: Darla Stimbert
Item: 000
Ballot:
Status: