UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM International - ASTM D6490-99(2014)

Standard Test Method for Water Vapor Transmission of NonFilm Forming Treatments Used on Cementitious Panels

active
Buy Now
Organization: ASTM International
Publication Date: 1 December 2014
Status: active
Page Count: 3
ICS Code (Paints and varnishes): 87.040
significance And Use:

4.1 One of the factors affecting the performance provided by a cementitious treatment is how readily water vapor passes through it. Hence, the water vapor transmission characteristics of... View More

scope:

1.1 This test method covers the determination of 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.

1.2 This test method covers the use of the wet cup technique, which most closely approaches the exterior conditions for use for these materials. Other conditions can be used if agreed upon between purchaser and supplier. Agreement should not be expected between results obtained by different methods or test conditions.

1.3 The values stated in SI units of measurement are designated as the standard. Factors for conversion to inch-pound units are given in 9.2.1.1 and 9.2.2.1.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

ASTM D6490-99(2014)
December 1, 2014
Standard Test Method for Water Vapor Transmission of NonFilm Forming Treatments Used on Cementitious Panels
1.1 This test method covers the determination of the rate at which water vapor passes through non film forming treatments, such as silanes, siloxanes and blends of silanes/siloxanes applied to...
June 1, 2006
Standard Test Method for Water Vapor Transmission of NonFilm Forming Treatments Used on Cementitious Panels
1.1 This test method covers the determination of the rate at which water vapor passes through non film forming treatments, such as silanes, siloxanes and blends of silanes/siloxanes applied to...
December 10, 1999
Standard Test Method for Water Vapor Transmission of NonFilm Forming Treatments Used on Cementitious Panels
1.1 This test method covers the determination of the rate at which water vapor passes through non film forming treatments, such as silanes, siloxanes and blends of silanes/siloxanes applied to...
Advertisement