Elektrické spotřebiče pro domácnost a elektromechanické nářadí

Komise : IEC/SC 61D (Appliances for air-conditioning for household and similar purposes)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 2.07.2019
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This clause of Part 1 is replaced by the following:

This International Standard deals with the safety of electrical recovery and/or recycle equipment to recover and/or recycle refrigerant from air conditioning and refrigeration equipment incorporating open drive or motor-compressors, their maximum rated voltages being not more than 300 V for single phase appliances and 600 V for all other equipment.

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 service personnel 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 “sealed motor-compressor” is given in IEC 60335-2-34.

NOTE 102 Requirements for refrigeration safety are covered by ISO 5149-2.

NOTE 103 For appliances using flammable refrigerants, additional requirements are under consideration.

NOTE 104 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 by the national health authorities, the national authorities responsible for the protection of labour, national water supply authorities and similar authorities.

NOTE 105 This standard does not apply to

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).

Komise : IEC/SC 61C (Safety of refrigeration appliances for household and commercial use)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 2.07.2019
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This clause of Part 1 is replaced by the following.

This International Standard deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in equipment for household and similar purposes and which conform with the standards applicable to such equipment. It applies to motor-compressors tested separately, under the most severe conditions that may be expected to occur in normal use, their rated voltage being not more than 250 V for single-phase motor-compressors and 600 V for other motor-compressors.

This standard also covers

multi-speed motor-compressors, that are motor-compressors, the speed of which can be set to different values;

variable capacity motor-compressors that are motor-compressors where the capacity of the compressor is controlled at fixed speeds.

NOTE 101 Examples of equipment which contain motor-compressors are

tumble dryers (IEC 60335-2-11);

–   refrigerators, food freezers and ice-cream appliances (IEC 60335-2-24);

–   air-conditioners, electric heat pumps and dehumidifiers (IEC 60335-2-40);

–   commercial dispensing appliances and vending machines (IEC 60335-2-75);

commercial refrigerating appliances and ice-makers (IEC 60335-2-89);

climatic and environmental testing and other temperature conditioning equipment (IEC 61010-2-012)

–   factory-built assemblies for transferring heat in applications for refrigerating, air-conditioning or heating purposes or a combination of such purposes.

This standard does not supersede the requirements of standards relevant to the particular appliance in which the motor-compressor is used. However, if the motor-compressor type used complies with this standard, the tests for the motor-compressor specified in the particular appliance standard may not need to be made in the particular appliance or assembly. If the motor-compressor control system is associated with the particular appliance control system, additional tests may be necessary on the final appliance.

So far as is practical, this standard deals with the common hazards presented by motor-compressors used in appliances which are encountered by all persons in and around the home. However, it does not in general take into account

the use of appliances by young children or infirm persons without supervision;

playing with the appliances by young children.

NOTE 102 Attention is drawn to the fact that

–   for motor-compressors intended to be used in appliances in vehicles or on board ships, additional require­ments may 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.

NOTE 103 This standard does not apply to

–   motor-compressors designed exclusively for industrial purposes;

–   motor-compressors used in 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).

NOTE 104 If motor-compressors for refrigerant R-744 used in appliances with a transcritical refrigeration system are equipped with pressure relief devices, compliance with the requirements for these devices is checked during the tests on the final appliance.

Komise : IEC/TC 116 (Safety of motor-operated electric tools)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 30.07.2019
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This clause of Part 1 is applicable, except as follows:

Addition:

This document applies to hand-held and walk-behind lawn trimmers and lawn edge trimmers, used by a standing operator for cutting grass, weeds or similar soft vegetation, and grass trimmers, brush cutters and brush saws used by a standing operator for cutting grass, weeds, brush, bushes, saplings and similar vegetation.

This document does not apply to

self-propelled lawn trimmers or lawn edge trimmers;

scissors type lawn trimmers and lawn edge trimmers;

machines equipped with metallic cutting accessories consisting of more than one piece, e.g. pivoting chains or flail blades;

edgers with rigid and/or metallic cutting means.

NOTE 101 Annex EE provides an informative summary of characteristics for lawn trimmers, lawn edge trimmers, grass trimmers, brush cutters and brush saws.

NOTE 102 Edgers with rigid or metal cutting accessories will be covered by a future part of IEC 62841-4.

Brush cutters and brush saws covered by this document are designed only to be operated with the machine to the right of the operator.