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ASTM C 1384 : 2023

Current

Current

The latest, up-to-date edition.

Standard Specification for Admixtures for Masonry Mortars

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-01-2024

€56.53
Excluding VAT

Committee
C 15
DocumentType
Standard
Pages
5
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

1.1This specification pertains to admixtures for masonry mortars. Admixtures are substances other than Specification C270 prescribed materials of water, aggregate, and cementitious materials that are used to improve one or more of the recognized desirable properties of conventional masonry mortar.

1.2This specification does not cover coloring pigments.

Note 1:Information on coloring pigments can be found in Specification C979/C979M.

1.3This specification does not cover additives that are added to the cementitious materials during the manufacture of the cementitious materials.

1.4Acceptance of an admixture is based on its performance in an admixed mortar. Acceptance of the admixed masonry mortar is based on attainment of performance either equivalent to that required for conventional mortar or improved performance of one or more indicated properties, while maintaining required performance levels for other properties.

1.5The text of this standard refers to notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.

1.6The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

Note 2:The testing laboratory performing the test methods referenced in this specification should be evaluated in accordance with Practice C1093.

1.7This 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 C 1660 : 2010 : R2018 Standard Specification for Thin-bed Mortar for Autoclaved Aerated Concrete (AAC) Masonry
ASTM C 1732 : 2019 Standard Practice for Installation of Concrete Floor Tiles
ASTM C 1780 : 2023 : REV A Standard Practice for Installation Methods for Cement-based Adhered Masonry Veneer
ASTM C 1714/C1714M : 2023 Standard Specification for Preblended Dry Mortar Mix for Unit Masonry
ASTM C 1180 : 2022 Standard Terminology of Mortar and Grout for Unit Masonry
ASTM C 1713 : 2023 Standard Specification for Mortars for the Repair of Historic Masonry
ASTM C 1403 : 2022 : REV A Standard Test Method for Rate of Water Absorption of Masonry Mortars

ASTM C 270 : 1919 : REV A : EDT 1 Standard Specification for Mortar for Unit Masonry
ASTM C 1180 : 2024 Standard Terminology of Mortar and Grout for Unit Masonry
ASTM C 979/C979M : 2024 Standard Specification for Pigments for Integrally Colored Concrete
ASTM C 1403 : 2022 : REV A Standard Test Method for Rate of Water Absorption of Masonry Mortars
ASTM C 780 : 2023 Standard Test Methods for Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry
ASTM C 1180 : 2022 Standard Terminology of Mortar and Grout for Unit Masonry
ASTM C 979/C979M : 2016 Standard Specification for Pigments for Integrally Colored Concrete
ASTM C 144 : 2018 Standard Specification for Aggregate for Masonry Mortar
ASTM C 270 : 2024 Standard Specification for Mortar for Unit Masonry

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