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ASTM C1244M-04

Historical Revision

Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill (Metric) (Withdrawn 2020)

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1.1 This test method covers procedures for testing precast concrete manhole sections when using the vacuum test method to demonstrate the integrity of the installed materials and the construction procedures. This test method is used for testing concrete manhole sections utilizing mortar, mastic, or gasketed joints.

1.2 This test method is intended to be used as a preliminary test to enable the installer to demonstrate the condition of the concrete manholes prior to backfill.

1.3 This standard does not purport to address all of the safety problems, 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.

1.3 This test method is the companion to inch-pound Test Method C 1244.

Note 1

Vacuum test criteria presented in this test method are similar to those in general use. The test and criteria have been widely and successfully used in testing manholes.

Note 2

It should be understood that no correlation has been found between vacuum (air) and hydrostatic tests.


SDO ASTM: ASTM International
Document Number C1244
Publication Date July 1, 2004
Language en - English
Page Count 3
Revision Level 04
Supercedes
Committee C13.06
Publish Date Document Id Type View
April 1, 2017 C1244M-11R17 Revision
Oct. 1, 2005 C1244M-11 Revision
Oct. 1, 2005 C1244M-05AE01 Revision
Oct. 1, 2005 C1244M-05A Revision
Jan. 1, 2005 C1244M-05 Revision
July 1, 2004 C1244M-04 Revision
Jan. 1, 1993 C1244M-93 Revision