1. Rationale
Small revisions to improve document readability and usability. In addition, the sections related to membrane penetration testing (approved in 2009) shall have some revisions to make those sections more user-friendly and increasingly clear, based on feedback from test labs and industry after issuance of the 2009 edition.
Keywords
Fire testing--building materials; Hose stream test; Structural building materials/applications; Through-penetration fire stops; ICS Number Code 13.220.50 (Fire-resistance of building materials and elements)
Citing ASTM Standards
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