ASTM E2174已安装的防火墙现场检验的标准规范
日期:2012-02-08 10:29
s practice is not intended to establish any performance criteria of the inspected fire stops.
1. Scope
1.1 This practice covers the establishing of procedures to inspect fire stops, including methods for field verification and inspection.
1.2 This practice addresses all types of fire stops installed through or into fire resistive assemblies.
Note 1Fire stop is defined in Test Method E814.
1.3 This practice provides methods by which qualified inspectors verify that required fire stops on a projec
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08/30 14:45