Circulation pump standard summary

Standard Number | Standard Chinese Name | Standard English Name ---|---|--- GB 4706.71-2003 and similar electrical appliances for safe heating and safety of household and similar electrical appliances – Particular requirements for fixed circulation pumps for water supply appliances – Pumps for heating and service installations NF P52-101-2000 – Pumps – Rotary pumps – Rotodynamic pumps – Circulation pumps – Hot water plant with electric power less than 200W – Circulating pumps with electric power not exceeding 200W for heating and domestic hot water installations – Requirements, testing, and marking NF C73-851-2000 – Household and similar electrical appliances – Safety – Part 2-51: Particular requirements for fixed circulation pumps for heating and service water installations BS EN 60335-2-51-2003 – Safety of household and similar electrical appliances – Part 2-51: Particular requirements for fixed circulation pumps for heating and service water installations BS EN 1151-1999 – Pumps – Rotodynamic pumps – Circulating pumps with electric power not exceeding 200W for heating and domestic hot water installations – Requirements, testing, and marking EN 1151-1999 – Pumps – Rotodynamic pumps – Circulating pumps with electric power not exceeding 200W for heating and domestic hot water installations – Requirements, testing, and marking Household and similar electrical appliances – Part 2-51: Particular requirements for fixed circulation pumps for heating and service water installations (IEC 60335-2-51: 2002) DIN EN 1151-1999 – Pumps, centrifugal pumps – Household and heating appliances – Circulating pumps with power consumption not exceeding 200W for heating and domestic hot water installations – Requirements, testing, and marking (German version EN 1151: 1999) Safety of household and similar electrical appliances (DIN EN 60335-2-51-1998) – Part 2: Particular requirements for fixed circulation pumps for heating and water supply installations (IEC 60335-2-51: 1997) JIS C9335-2-51-2000 – Safety of household and similar electrical appliances – Part 2-51: Particular requirements for fixed circulation pumps for heating and water supply installations Household and similar electrical appliances – Part 2-51: Particular requirements for fixed circulation pumps for heating and service water installations These standards cover the safety and performance requirements for fixed circulation pumps used in heating and hot water systems. They specify the necessary tests, markings, and design criteria to ensure that these devices operate safely under normal and abnormal conditions. The standards are applicable to a wide range of household and commercial applications, including central heating systems, hot water distribution, and other related equipment. Each standard may have slight variations depending on the country or region, but they all aim to ensure the safety and reliability of such devices.

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