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ASTM D6490-99 Standard test method for water vapor transmission of nonfilm forming treatments used on cementitious panels

Publication Year

1999

Document Status

Current

Abstract

Test method determining the rate at which water vapor passes through non film forming treatments, such as silanes, siloxanes and blends of silanes/siloxanes applied to cementitious substrates.

Document History

Reapproved 2022.

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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