IEC 60335-2-51:2019

Title
Abstract

IEC 60335-2-51:2019 is available as IEC 60335-2-51:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60335-2-51:2019 deals with the safety of electric stationary circulation pumps for household and similar purposes intended for use in heating systems or in service water systems, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. The hydraulic and electrical parts of the pump can be in the same enclosure, so that the water flows through the motor and serves as a coolant, or they can be separated. Appliances not intended for normal household use, but that nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen in shops, in light industry and on farms, are within the scope of this standard. As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account
– persons (including children) whose physical, sensory or mental capabilities; or lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction;
– children playing with the appliance.
Attention is drawn to the fact that:
– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements can be necessary;
– in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour and similar authorities.
This standard does not apply to:
– pumps for circulating liquids other than water;
– pumps, other than circulation pumps (IEC 60335-2-41);
– circulation pumps intended exclusively for industrial purposes;
– circulation pumps intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour, or gas).
This fourth edition cancels and replaces the third edition published in 2002, Amendment 1:2008 and Amendment 2:2011. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
– some instructions are no longer required (7.12);
– converted some notes to normative text (7.12.1, 11.3, 11.8);
– new instructions for installation of thermal insulation (7.12.1);
– the leakage current value is modified (Clause A.2).
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments. It was established on the basis of the fifth edition (2010) of that standard.

Issue Date

2019-04-15

Category

HOUS

Included in IECEE System

2019-05-02

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No information declared

DISCLAIMER: National differences

The National differences and Group differences, National Deviations and Special National conditions (SNC), are based solely on information provided to the Secretariat by the IECEE Member Bodies and/or NCBs and other sources. The IEC/IECEE is not responsible for, nor will it take any position related to, the accuracy or validity of the information provided. To verify the current status of this type of information, we recommend contacting the Member Body (MB) or National Certification Body (NCB) of the relevant country.

Group Differences are applicable for CENELEC member countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

Group/Country

Reference

Last Modified

Differences

TRF Addendum

AustraliaAustralia

2021-09-22

Download70 kb

AustraliaAustralia

2023-05-25

Download176 kb

New ZealandNew Zealand

2023-05-25

Download176 kb

New ZealandNew Zealand

2022-07-26

Download113 kb

Laboratory Name

City

Country

Responsible National Certification Body

Guangzhou,

China

Arnhem

Netherlands

Fehraltorf

Switzerland

Milano

Italy

Shanghai

China

Guangzhou, Guangdong

China

Shanghai

China

Ljubljana

Slovenia

Wien

Austria

Bearley, Stratford-upon-Avon, Warwickshire

United Kingdom

Volpiano (TO)

Italy

Limonest

France

Budapest

Hungary

Pogliano Milanese

Italy

San Diego

United States of America

Shanghai

China

Frankfurt

Germany

Garching

Germany

Northbrook, IL 60062

United States of America

Offenbach / Main

Germany

Warsaw

Poland

Id

Name

City

Country

13338

Beijing 100070

China

13360

Arnhem

Netherlands

13372

Fehraltorf

Switzerland

13351

Milano

Italy

13371

Kista

Sweden

13365

Singapore

Singapore

13332

Vienna

Austria

13334

BRUSSELS 1070

Belgium

13367

Ljubljana

Slovenia

13349

Budapest

Hungary

13345

Nürnberg

Germany

13427

Singapore 609937

Singapore

13346

München

Germany

13340

Ballerup

Denmark

13344

Offenbach / Main

Germany

13364

Warsaw

Poland