2015EN ISO 5172:2006/A2:2015 Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006/Amd 2:2015)
2012EN ISO 5172:2006/A1:2012 Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests - Amendment 1 (ISO 5172:2006/Amd 1:2012)
2006EN ISO 5172:2006 Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006)
1996EN ISO 5172:1996 Manual Blowpipes for Welding, Cutting and Heating - Specifications and Tests ISO 5172: 1995, Including Amendment 1: 1995