Draft
International Standard
Ïã¸ÛÁùºÏ²Ê¿ª½±/DIS 20492-4
Glass in buildings — Insulating glass — Part 4: Methods of test for the physical attributes of edge seals
Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½±/DIS 20492-4
Edition 2
Draft International Standard
Read sample
Ïã¸ÛÁùºÏ²Ê¿ª½±/DIS 20492-4
85572
This Draft International Standard is in the enquiry phase with Ïã¸ÛÁùºÏ²Ê¿ª½± members.
Will replace Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-4:2010

Ïã¸ÛÁùºÏ²Ê¿ª½±/DIS 20492-4

Ïã¸ÛÁùºÏ²Ê¿ª½±/DIS 20492-4
85572
Language
Format
CHF 63
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Abstract

Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-4:2010 specifies methods for testing the edge seal strength, and partially testing the moisture and gas permeation through sealants, of glass insulating units. Other parts of Ïã¸ÛÁùºÏ²Ê¿ª½± 20492 designate two approaches to the standardization of insulating glass units: approach 1 is intended for use in markets such as North America; and approach 2 is intended for use in markets such as Europe.

The methods in Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-4:2010 are applicable only to approach 2, as defined and used in the other parts of Ïã¸ÛÁùºÏ²Ê¿ª½± 20492.

In cases where there is no protection against direct ultraviolet radiation at the edges, such as structural sealant glazing systems, it is necessary that additional European technical specifications be followed.

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