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 1 - Fire stop is defined in Test Method E814.

1.3 This practice provides methods by which qualified inspectors verify that required fire stops on a project have been installed and that their installations are in accordance with the inspection documents.

1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.5 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.

1.6 The text of this standard references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.