European Committee for Electrotechnical Standardization(CENELEC)
Latest
EN 60335-2-51:2003/A2:2012
EN 60335-2-51:2003/A2:2012 history
1970EN 60335-2-51:2003/A2:2012 Household and similar electrical appliances - Safety - Part 2-21: Particular requirements for storage water heaters
2003EN 60335-2-51:2003 Household and similar electrical appliances - Safety Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations (Incorporates Amendment A2: 2012)
1997EN 60335-2-51:1997 Safety of Household and Similar Electrical Appliances Part 2: Particular Requirements for Stationary Circulation Pumps for Heating and Service Water Installations
1992EN 60335-2-51:1992 Safety of Household and Similar Electrical Appliances Part 2: Particular Requirements for Stationary Circulation Pumps for Heating and Service Water Installations
1991EN 60335-2-51:1991 Safety of Household and Similar Electrical Appliances Part 2: Particular Requirements for Stationary Circulation Pumps for Heating and Service Water Installations