Code of Massachusetts Regulations
780 CMR - STATE BOARD OF BUILDING REGULATIONS AND STANDARDS
Chapter 7 - Fire and Smoke Protection Features
Section 703 - FIRE-RESISTANCE RATINGS AND FIRE TESTS
Subsection 703.5 - Fire-resistance-rated glazing
Universal Citation: 780 CMR MA Code of Regs 703.5
Current through Register 1531, September 27, 2024
Fire-resistance-rated glazing, when tested in accordance with ASTM E 119 or UL 263 and complying with the requirements of Section 707, shall be permitted. Fire-resistance-rated glazing shall bear a label or other identification showing the name of the manufacturer, the test standard and the identifier "W-XXX," where the "XXX" is the fire-resistance rating in minutes. Such label or identification shall be issued by an agency and shall be permanently affixed to the glazing.
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