Norm

IEC 60335-2-40:2013 en

Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers

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  • Deze norm is ingetrokken sinds 10-05-2016

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Over deze norm

Status Ingetrokken
Aantal pagina's 72
Commissie Veiligheid van huishoudelijke en soortgelijke elektrische toestellen
Gepubliceerd op 01-11-2013
Taal Engels
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 room fan coils, their maximum rated voltages being not more than 250 V for single phase appliances and 600 V for all other appliances. 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. This standard also applies to electric heat pumps, air conditioners and dehumidifiers containing flammable refrigerant. Flammable refrigerants are defined in 3.121. 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. This standard does not take into account chemicals other than group A1, A2, or A3 as defined by ANSI/ASHRAE 34 [ISO 817] classification. 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 sections and clauses in ISO 5149 of particular concern to this standard are as follows: - Section 3: "Design and construction of equipment" applies to all appliances and systems. - Section 4: "Requirements for utilization" applies to appliances and systems which are for “similar electrical appliances”, i.e. commercial and light industrial. - Section 5: "Operating procedures" applies to appliances and systems which are for “similar electrical appliances”, i.e. commercial and light industrial. 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.

Details

ICS-code 23.120
Engelse titel Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
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