Abstract
Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-1:2008 establishes two methods for testing the durability of edge seals of insulating glass units by means of climate tests. The two methods are designated as approach 1 for markets such as North America and approach 2 for markets such as Europe.
Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-1:2008 is applicable to pre-assembled, permanently sealed, insulating glass units with one or two airspaces, and with capillary tubes that are intentionally left open to equalize pressure inside the unit with the surrounding atmosphere.
Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-1:2008 is not applicable to sealed, insulating glass units that contain a spandrel glass coating.
Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-1:2008 does not apply to insulating glass units whose function is decorative only.
General information
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Status: PublishedPublication date: 2008-10Stage: International Standard to be revised [90.92]
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Edition: 1Number of pages: 32
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Technical Committee :Ïã¸ÛÁùºÏ²Ê¿ª½±/TC 160ICS :81.040.20
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Life cycle
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Now
PublishedÏã¸ÛÁùºÏ²Ê¿ª½± 20492-1:2008
A standard is reviewed every 5 years
Stage: 90.92 (To be revised) -
Will be replaced by
Under developmentÏã¸ÛÁùºÏ²Ê¿ª½±/DIS 20492-1
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