ASTM D250-77e1
Standard Specification for Asphalt-Saturated Asbestos Felt Used In Roofing And Waterproofing

Standard No.

ASTM D250-77e1

Release Date

1977

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM D250-77e1

Scope

1.1 This specification covers asphalt-saturated asbestos felts, with or without perforations, for use with asphalts conforming to the requirements of Specification D 312 in the construction of built-up roofs, and with asphalts conforming to the requirements of Specification D 449 in the membrane system of waterproofing. NOTE —The values stated in SI units are to be regarded as the standard.

ASTM D250-77e1 Referenced Document

• ASTM D1079 Standard Terminology Relating to Roofing and Waterproofing*， 2020-05-01 Update
• ASTM D146 Standard Test Methods for Sampling and Testing Bitumen-Saturated Felts and Woven Fabrics for Roofing and Waterproofing*， 1997-04-21 Update
• ASTM D312 Standard Specification for Asphalt Used In Roofing*， 1978-04-21 Update
• ASTM D449 Standard Specification for Asphalt Used in Dampproofing and Waterproofing*， 1989-04-21 Update

ASTM D250-77e1 history

• 1977 ASTM D250-77e1 Standard Specification for Asphalt-Saturated Asbestos Felt Used In Roofing And Waterproofing