Sale! View larger

ASTM C270-14a

New product

ASTM C270-14a Standard Specification for Mortar for Unit Masonry

standard by ASTM International, 12/15/2014

More details

$22.36

-57%

$52.00

More info

Full Description

1.1This specification covers mortars for use in the construction of non-reinforced and reinforced unit masonry structures. Four types of mortar are covered in each of two alternative specifications: (1) proportion specifications and (2) property specifications.

Note 1:When the property specification is used to qualify masonry mortars, the testing agency performing the test methods should be evaluated in accordance with Practice C1093.

1.2The proportion or property specifications shall govern as specified.

1.3When neither proportion or property specifications are specified, the proportion specifications shall govern, unless data are presented to and accepted by the specifier to show that mortar meets the requirements of the property specifications.

1.4This standard is not a specification to determine mortar strengths through field testing (see Section 3).

1.5The 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.

1.6The terms used in this specification are identified in Terminologies C1180 and C1232.

1.7The 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.

1.8The following safety hazards caveat pertains only to the test methods section of this 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.

Product Details

Published: 12/15/2014 Number of Pages: 14File Size: 1 file , 170 KBRedline File Size:2files, 300 KB