Standards

ASTM WK37211

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Work Item: ASTM WK37211 - Revision of C406 / C406M - 10 Standard Specification for Roofing Slate


Active Standard: C406 / C406M - 10

Developed by Subcommittee: C18.03 | Committee C18 Home | Contact Staff Manager



1. Rationale

To address concerns raised by the National Slate Association related to ASTMs reference to knots and knurls as defects and reference to Standard Roofs as being 3/16-1/4inch

Keywords


Citing ASTM Standards

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Work Item Status:
Date Initiated:04-16-2012
Technical Contact: David Large

Item: 001
Ballot: C18.03 (12-02)
Status: Negative Votes Need Resolution

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