ASTM D7655/D7655M-12(2022)
Standard Classification for Size of Aggregate Used as Ballast for Membrane Roof Systems
- Standard No.
- ASTM D7655/D7655M-12(2022)
- Release Date
- 2022
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM D7655/D7655M-12(2022)
- Scope
- 1.1 This classification defines the aggregate size designations and ranges in mechanical analyses for standard sizes of aggregate used as ballast for membrane roof systems. 1.2 The text of this classification references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.3 With regard to sieve sizes and the size of aggregate as determined by the use of testing sieves, the values in inchpound units are shown for the convenience of the user; however, the standard sieve designations shown in parentheses are the standard values as stated in Specification E11. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D7655/D7655M-12(2022) Referenced Document
- ASTM C136/C136M Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates
- ASTM D1079 Standard Terminology Relating to Roofing and Waterproofing
- ASTM D75/D75M Standard Practice for Sampling Aggregates
- ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes
ASTM D7655/D7655M-12(2022) history
- 2022 ASTM D7655/D7655M-12(2022) Standard Classification for Size of Aggregate Used as Ballast for Membrane Roof Systems
- 2012 ASTM D7655/D7655M-12(2017) Standard Classification for Size of Aggregate Used as Ballast for Membrane Roof Systems
- 2012 ASTM D7655/D7655M-12 Standard Classification for Size of Aggregate Used as Ballast for Membrane Roof Systems
