• ASTM C270-08a

ASTM C270-08a

Standard Specification for Mortar for Unit Masonry

ASTM International, 11/01/2008

Publisher: ASTM

File Format: PDF

$33.00$67.00


Published:01/11/2008

Pages:14

File Size:1 file , 170 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This 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 C 1093.

1.2 The proportion or property specifications shall govern as specified.

1.3 When 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.

1.4 The 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.

1.5 The terms used in this specification are identified in Terminologies C 1180 and C 1232.

1.6 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.

1.7 The 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.

More ASTM standard pdf

ASTM D4884/D4884M-14a

ASTM D4884/D4884M-14a

Standard Test Method for Strength of Sewn or Bonded Seams of Geotextiles

$32.00 $64.00

ASTM D1511-10

ASTM D1511-10

Standard Test Method for Carbon Black - ;Pellet Size Distribution

$26.00 $52.00

ASTM D5802-95(2001)

ASTM D5802-95(2001)

Standard Test Method for Sorption of Bibulous Paper Products (Sorptive Rate and Capacity Using Gravimetric Principles) (Withdrawn 2009)

$30.00 $60.00

ASTM D5792-95

ASTM D5792-95

Standard Practice for Generation of Environmental Data Related to Waste Management Activities: Development of Data Quality Objectives

$32.00 $65.00