DIN EN 12514-3 E:2009 Draft Document - Parts for supply systems for consuming units with liquid fuels - Part 3: Safety requirements and tests - Valves and meters; German version prEN 12514-3:2009
2009DIN EN 12514-3 E:2009-06 Safety technical requirements and tests for babbitt alloy components - Part 3: Safety technical requirements and tests for valves and gauges
2009DIN EN 12514-3 E:2009 Draft Document - Parts for supply systems for consuming units with liquid fuels - Part 3: Safety requirements and tests - Valves and meters; German version prEN 12514-3:2009