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ASTM C 744 : 2021

Current
Current

The latest, up-to-date edition.

Standard Specification for Prefaced Concrete and Calcium Silicate Masonry Units
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

14-12-2021

1.1This specification covers prefaced concrete and calcium silicate masonry units with the finished face(s) covered at the point of manufacture with resin, resin and inert filler, or cement and inert filler to produce a smooth tile-like surface feature. This specification does not address, and therefore is not applicable to, ground-face concrete masonry units that are manufactured by grinding a thin layer off the surface of a concrete masonry unit to expose aggregates within and polishing to produce a smooth, architectural finish.

1.2The text of this specification 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.

1.3The 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.

1.4This 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.

1.5This 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.

Committee
C 15
DocumentType
Standard
Pages
4
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM C 1803 : 2020 Standard Guide for Abrasion Resistance of Mortar Surfaces Using a Rotary Platform Abraser
ASTM C 1232 : 2021 : REV A Standard Terminology for Masonry
ASTM G 195 : 2021 Standard Guide for Conducting Wear Tests Using a Rotary Platform Abraser

ASTM C 140/C140M : 2022 : REV A Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM E 84 : 2023 : REV D Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM C 90 : 2023 Standard Specification for Loadbearing Concrete Masonry Units
ASTM C 90 : 2021 Standard Specification for Loadbearing Concrete Masonry Units
ASTM D 2244 : 2021 Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM C 140/C140M : 2023 : REV A Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM C 140/C140M : 2022 : REV B Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM E 84 : 2023 : REV C Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM D 2244 : 2023 Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM C 129 : 2022 Standard Specification for Nonloadbearing Concrete Masonry Units
ASTM C 129 : 2017 Standard Specification for Nonloadbearing Concrete Masonry Units
ASTM E 84 : 2023 Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM E 84 : 2022 Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM C 73 : 2023 Standard Specification for Calcium Silicate Brick (Sand-Lime Brick)
ASTM C 90 : 2022 Standard Specification for Loadbearing Concrete Masonry Units
ASTM C 55 : 2017 Standard Specification for Concrete Building Brick
ASTM C 140/C140M : 2018 : REV A Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM C 1634 : 2023 Standard Specification for Concrete Facing Brick and Other Concrete Masonry Facing Units
ASTM C 1232 : 2023 Standard Terminology for Masonry
ASTM E 84 : 2021 : REV A Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM C 140/C140M : 2022 : REV C Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM C 1634 : 2023 : REV A Standard Specification for Concrete Facing Brick and Other Concrete Masonry Facing Units
ASTM C 140/C140M : 2020 Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM C 55 : 2023 Standard Specification for Concrete Building Brick
ASTM D 2244 : 2022 Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM E 84 : 2023 : REV B Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM C 55 : 2022 Standard Specification for Concrete Building Brick
ASTM C 140/C140M : 2020 : REV A Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM C 73 : 2022 Standard Specification for Calcium Silicate Brick (Sand-Lime Brick)
ASTM C 73 : 2017 Standard Specification for Calcium Silicate Brick (Sand-Lime Brick)
ASTM C 140/C140M : 2023 Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM D 822/D822M : 2013 : R2018 Standard Practice for Filtered Open-Flame Carbon-Arc Exposures of Paint and Related Coatings
ASTM E 84 : 2023 : REV A Standard Test Method for Surface Burning Characteristics of Building Materials
ASTM C 129 : 2023 Standard Specification for Nonloadbearing Concrete Masonry Units
ASTM C 1634 : 2020 Standard Specification for Concrete Facing Brick and Other Concrete Masonry Facing Units
ASTM C 140/C140M : 2022 Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
ASTM C 140/C140M : 2021 Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units

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