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ASTM Standard C1244/C1244M-20 Standard test method for concrete sewer manholes by the negative air pressure (vacuum) test prior to backfill

Publication Year

2020

Document Status

Current

Abstract

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.

Publisher Information

American Society for Testing and Materials

ASTM International offers global access to standards development for over 140 participating countries.

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