scope:

This International Standard applies to planers and thicknessers with a maximum planing transportable width of 260 mm.

a) easily moved by one person, simple devices to facilitate transportation may be incorporated, e.g. handles, wheels and the like;

b) used in a safe stationary position with or without fixing, e.g. fast clamping devices, bolting and the like;

c) used under the control of an operator;

d) not intended for continuous production or production line use;

e) intended to be connected to electric supply by a flexible cord and a plug;

f) maximum rated voltage not exceeding 250 V single-phase, a.c. or d.c., or 440 V three-phase, a.c.;

g) maximum rated input not exceeding 2 500 W, for single-phase a.c. or d.c., and 4 000 W for three-phase a.c.

NOTES

1 These tools are commonly known as "transportable motor-operated electric tools", hereinafter referred to, in the text, as tools. Examples of these tools are given in the footnote.*

2 Additional special driving mechanisms for cooling pumps and dustexhaust devices are allowed.

3 When tools are used in locations where special conditions prevail, for example explosive atmospheres or areas where hazards arising from dust and fire are likely to occur, special precautionary measures or special types of construction are necessary.

4 Multifunction tools that have clearly separate modes of Operation are required to comply separately with the requirements applicable to each specific mode of operation.

5 This standard does not apply to

- electric motor-operated household and similare ectrical appliances according to IEC 335-1;

- hand-held electric motor-operated tools according to IEC 745-1;

- electrical equipment for industrial machine-tools according to IEC 204;

- small low voltage transformer operated bench tools intended for model making, e.g. radio controlled model aircraft or cars? etc.;

- food preparation machines.

This standard is concerned with safety and takes into account the influence on safety of components necessary to achieve a required degree of radio and television interference suppression.

* Circular saws, band saws, planers, thicknessers, radial arm saws, spindle moulders, fret saws, jig saws, mitre/chop saws, wood lathes, belt sanders, disc sanders, thicknessers-planers, chain mortisers, multipurpose machines, combing machines, metal lathes, bench grinders, bench drilling machines, pipe threaders, pipe benders, pipe saws, key cutting machines, sharpening machines, sheet metal shears, concrete drills, concrete saws, wood shredders, pipe cleaners.