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ASTM Standard D3363-22 Standard test method for film hardness by pencil test

Publication Year

2022

Document Status

Current

Abstract

Specifies a procedure for rapid, inexpensive determination of the film hardness of an organic coating on a substrate in terms of drawing leads or pencil leads of known hardness.

Document History

Supersedes ASTM D3363-20.

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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