Hivatkozási szám

MSZ EN IEC 60335-2-40:2023

Dokumentumazonosító

182381

Cím

Háztartási és hasonló jellegű villamos készülékek. Biztonság. 2-40. rész: Villamos hőszivattyúk, légkondicionálók és légszárítók kiegészítő követelményei (IEC 60335-2-40:2018)

Angol cím

Household and similar electrical appliances. Safety. Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers (IEC 60335-2-40:2018)

Alkalmazási terület

This clause of Part 1 is replaced by the following. This part of IEC 60335 deals with the safety of electric heat pumps, including sanitary hot water heat pumps, air conditioners, and dehumidifiers incorporating motor-compressors and hydronic fan coils units, their maximum rated voltages being not more than 250 V for single phase appliances and 600 V for all other appliances. Partial units are within the scope of this International Standard. Appliances not intended for normal household use but which 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. The appliances referenced above may consist of one or more factory-made assemblies. If provided in more than one assembly, the separate assemblies are to be used together, and the requirements are based on the use of matched assemblies. NOTE 101 A definition of ‘motor-compressor’ is given in IEC 60335-2-34, which includes the statement that the term motor-compressor is used to designate either a hermetic motor-compressor or semi-hermetic motorcompressor. NOTE 102 Requirements for refrigerating safety are covered by ISO 5149-1, ISO 5149-2, and ISO 5149-3. Requirements for containers intended for storage of the heated water included in sanitary hot water heat pumps are, in addition, covered by IEC 60335-2-21. This standard does not take into account refrigerants other than group A1, A2L, A2 and A3 as defined by ISO 817 classification, A2L refrigerants are limited to those of a molar mass of more than or equal to 42 kg/kmol based on WCF - Worst Case Formulation as specified in ISO 817. This standard specifies particular requirements for the use of flammable refrigerants. Unless specifications are covered by this standard, including the annexes, requirements for refrigerating safety are covered by ISO 5149. The parts of ISO 5149 of particular concern to this standard are as follows: - ISO 5149-1:2014, Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Definitions, classification and selection criteria. - ISO 5149-2, Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; - ISO 5149-3:2014, Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site. Supplementary heaters, or a provision for their separate installation, are within the scope of this standard, but only heaters which are designed as a part of the appliance package, the controls being incorporated in the appliance. NOTE 103 Attention is drawn to the fact that - for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary; - for appliances subjected to pressure, additional requirements may be necessary; - in many countries, additional requirements are specified, for example, by the national health authorities responsible for the protection of labour and the national authorities responsible for storage, transportation, building constructions and installations. NOTE 104 This standard does not apply to - humidifiers intended for use with heating and cooling equipment (IEC 60335-2-88); - appliances designed exclusively for industrial processing; - appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas).

ICS

23.120 Ventilátorok. Szellőzők. Légkondicionálók

Műszaki Bizottság

A szabvány nyelve

angol

Az érvényesség kezdete

2023-10-01

Forrás

idt EN IEC 60335-2-40:2023; idt IEC 60335-2-40:2018

Előd

MSZ EN 60335-2-40:2003, MSZ EN 60335-2-40:2003/A11:2005, MSZ EN 60335-2-40:2003/A12:2005, MSZ EN 60335-2-40:2003/A1:2006, MSZ EN 60335-2-40:2003/A2:2010, MSZ EN 60335-2-40:2003/A13:2012

Utód

Módosítás

MSZ EN IEC 60335-2-40:2023/A11:2023

SZK-közlemények

Kapcsolódó európai jogszabály

2014/35/EU (LVD14); 2006/42/EK AZ EURÓPAI PARLAMENT ÉS A TANÁCS 2006/42/EK IRÁNYELVE (2006. május 17.) a gépekről és a 95/16/EK irányelv módosításáról (átdolgozás) (EGT vonatkozású szöveg) (MAC06)

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