ASTM C332-17
Standard Specification for Lightweight Aggregates for Insulating Concrete
- Standard No.
- ASTM C332-17
- Release Date
- 2017
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM C332-23
- Latest
- ASTM C332-23
- Scope
- 1.1 This specification covers lightweight aggregates intended for use in concrete not exposed to the weather, in which the prime consideration is the thermal insulating property of the resulting concrete. 1.2 The text of this standard 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 size 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 designation shown in parentheses is the standard value as stated in Specification E11. 1.3.1 With regard to other units of measure, the values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 The following precautionary caveat pertains only to the test method portion, Section 7, of the specification: 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 and health practices and determine the applicability of regulatory limitations prior to use. 1.5 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 C332-17 Referenced Document
- ASTM C125 Standard Terminology Relating to Concrete and Concrete Aggregates*， 2021-10-01 Update
- ASTM C136/C136M Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates*， 2019-12-01 Update
- ASTM C177 Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus
- ASTM C29/C29M Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate
- ASTM D75/D75M Standard Practice for Sampling Aggregates*， 2019-11-01 Update
- ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes
ASTM C332-17 history
- 1970 ASTM C332-23 Standard Specification for Lightweight Aggregates for Insulating Concrete
- 2017 ASTM C332-17 Standard Specification for Lightweight Aggregates for Insulating Concrete
- 2009 ASTM C332-09 Standard Specification for Lightweight Aggregates for Insulating Concrete
- 2007 ASTM C332-07 Standard Specification for Lightweight Aggregates for Insulating Concrete
- 1999 ASTM C332-99 Standard Specification for Lightweight Aggregates for Insulating Concrete
