The document shall be used for fuel gas valves in laboratories. The document defines types, dimensions, materials and requirements and tests for construction, leak tightness and stability as well as marking of laboratory fuel gas valves for a nominal pressure up to 0,02 MPa (0,2 bar) and a max. temperature up to 60 ?#,,#
DIN 12918-2:2002 history
2009DIN 12918-2:2009-09 Laboratory equipment - Laboratory fittings - Part 2: Valves for fuel gases
2009DIN 12918-2:2009 Laboratory equipment - Laboratory fittings - Part 2: Valves for fuel gases
2002DIN 12918-2:2002 Laboratory equipment - Laboratory fittings - Part 2: Valves for fuel gases