- Part Number:1926
- Part Number Title:Safety and Health Regulations for Construction
- Subpart:1926 Subpart F
- Subpart Title:Fire Protection and Prevention
- Standard Number:
- Title:Definitions applicable to this subpart.
- GPO Source:
The flashpoints of liquids having a viscosity of 45 Saybolt Universal Second(s) or more at 175 ºF (79.4 ºC) or higher shall be determined in accordance with the Standard Method of Test for Flash Point by the Pensky Martens Closed Tester, ASTM D-93-69 (incorporated by reference; See § 1926.6), or an equivalent method as defined by § 1910.1200 appendix B.
Vapor pressure means the pressure, measured in pounds per square inch (absolute), exerted by a volatile liquid as determined by the "Standard Method of Test for Vapor Pressure of Petroleum Products (Reid Method)." (ASTM D-323-58).
[44 FR 8577, Feb. 9, 1979; 44 FR 20940, April 6, 1979, as amended at 77 FR 17894, March 26, 2012]