1 Scope
This document covers the product standard of insulating glass units (IGU) for use in buildings.
NOTE 1 Units for which the intended use is only artistic and therefore no essential characteristics are required are not subject to CE marking and are not part of this standard.
NOTE 2 For glass products with electrical wiring or connections for, e.g. alarm or heating purposes, other directives, e.g. Low Voltage Directive, may apply.