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ASTM WK39812

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Work Item: ASTM WK39812 - Revision of F877 - 11a Standard Specification for Crosslinked Polyethylene (PEX) Hot- and Cold-Water Distribution Systems


Active Standard: F877 - 11a

Developed by Subcommittee: F17.61 | Committee F17 Home | Contact Staff Manager



1. Rationale

Project Scope is to remove the rationale found in 6.7.1 for the Excessive T&P test, found in 6.7.2, and replace that rationale with a new Note. Rationale for this change is to remove confusion about the proper test duration for the Excessive T&P test.


Keywords

Cold water supply/distribution systems--specifications; Crosslinked polyethylene (PEX) pipe/tube--specifications; Cycling; Failure end point--plastics; Hot water supply/distribution systems--specifications; Polyethylene (PE) tube--specifications; Thermal cycling test; Water supply/distribution systems--specifications;

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Work Item Status:
Date Initiated:11-27-2012
Technical Contact: Lance MacNevin

Item: 001
Ballot: F17.61 (12-07)
Status: Negative Votes Need Resolution

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