1.1 This specification applies to thin-bed mortar for autoclaved aerated concrete (AAC) masonry.
1.2 The testing laboratory performing these test methods shall be evaluated in accordance with Practice C1093.
1.3 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 This standard may involve hazardous materials, operations, and equipment. 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.
1.5 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 C1660-10(2018) Referenced Document
ASTM C1006 Standard Test Method for Splitting Tensile Strength of Masonry Units
ASTM C1093 Standard Practice for Accreditation of Testing Agencies for Unit Masonry
ASTM C1157 Standard Performance Specification for Hydraulic Cement*, 2024-04-22 Update
ASTM C1180 Standard Terminology of Mortar and Grout for Unit Masonry*, 2022-08-01 Update
ASTM C1232 Standard Terminology for Masonry*, 2023-12-15 Update
ASTM C1329 Standard Specification for Mortar Cement*, 2024-04-22 Update
ASTM C1384 Standard Specification for Admixtures for Masonry Mortars*, 2023-12-01 Update
ASTM C1386 Standard Specification for Precast Autoclaved Aerated Concrete (PAAC) Wall Construction Units
ASTM C144 Standard Specification for Aggregate for Masonry Mortar
ASTM C1452 Standard Specification for Reinforced Autoclaved Aerated Concrete Elements *, 2024-04-22 Update
ASTM C150 Standard Specification for Portland Cement
ASTM C1555 Standard Practice for Autoclaved Aerated Concrete Masonry *, 2024-04-22 Update
ASTM C1600/C1600M Standard Specification for Rapid Hardening Hydraulic Cement*, 2023-06-15 Update
ASTM C207 Standard Specification for Hydrated Lime for Masonry Purposes
ASTM C595 Standard Specification for Blended Hydraulic Cements
ASTM C91 Standard Specification for Masonry Cement
ASTM C1660-10(2018) history
2018ASTM C1660-10(2018) Standard Specification for Thin-bed Mortar for Autoclaved Aerated Concrete (AAC) Masonry
2010ASTM C1660-10 Standard Specification for Thin-bed Mortar for Autoclaved Aerated Concrete (AAC) Masonry
2009ASTM C1660-09 Standard Specification for Thin-bed Mortar for Autoclaved Aerated Concrete (AAC) Masonry