ASTM International - ASTM F1508-96
Standard Specification for Angle Style, Pressure Relief Valves for Steam, Gas and Liquid Services
|Publication Date:||1 January 1996|
|ICS Code (Piping systems):||47.020.30|
1.1 This specification covers spring-loaded, angle style, pressure relief valves for steam, gas, and liquid system applications (excluding boiler safety and hydraulic system relief valves).