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UL 62841-1

Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 1: General Requirements

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Organization: UL
Publication Date: 11 January 2019
Status: active
scope:

628410-000010-000000

1 Scope

This International Standard deals with the safety of electric motor-operated or magnetically driven:

  1. - hand-held tools (IEC 62841-2);
  2. - transportable tools (IEC 62841-3);
  3. - lawn and garden machinery (IEC 62841-4).

The above listed categories are hereinafter referred to as "tools" or "machines".

The

rated voltage

is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase

a.c.

tools. The

rated input

is not more than 3 700 W.

The limits for the applicability of this standard for

battery

tools are given in K.1 and L.1.

This standard deals with the hazards presented by tools which are encountered by all persons in the

normal use

and reasonably foreseeable misuse of the tools.

Tools with electric heating elements are within the scope of this standard.

Requirements for motors not isolated from the supply, and having

basic insulation

not designed for the

rated voltage

of the tools, are given in Annex B. Requirements for rechargeable

battery

-powered motor-operated or magnetically driven tools and the

battery

packs for such tools are given in Annex K. Requirements for such tools that are also operated and/or charged directly from the mains or a

non-isolated source

are given in Annex L.

Hand-held electric tools, which can be mounted on a support or working stand for use as fixed tools without any alteration of the tool itself, are within the scope of this standard and such combination of a

hand-held tool

and a support is considered to be a

transportable tool

and thus covered by the relevant Part 3.

This standard does not apply to:

  1. - tools intended to be used in the presence of explosive atmosphere (dust, vapour or gas);
  2. - tools used for preparing and processing food;
  3. - tools for medical purposes;

NOTE 1 IEC 60601 series covers a variety of tools for medical purposes.

  1. - tools intended to be used with cosmetics or pharmaceutical products;
  2. - heating tools;

NOTE 2 IEC 60335-2-45 covers a variety of heating tools.

  1. - electric motor-operated household and similar electrical appliances;

NOTE 3 IEC 60335 series covers a variety of electric motor-operated household and similar electrical appliances.

  1. - electrical equipment for industrial machine-tools;

NOTE 4 IEC 60204 series deals with electrical safety of machinery.

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

NOTE 5 In the United States of America, the following conditions apply:

This standard deals with tools used in non-hazardous locations in accordance with the National Electrical Code, NFPA 70.

NOTE 6 In Canada, the following conditions apply:

This standard deals with tools used in non-hazardous locations in accordance with the Canadian Electric Code, Part 1, CSA C22.1, and General Requirements - Canadian Electrical Code, Part II,CAN/CSA-C22.2 No. 0.

Document History

August 21, 2020
Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part1: General Requirements
1 Scope This International Standard deals with the safety of electric motor-operated or magnetically driven: - hand-held tools (IEC 62841-2); - transportable tools (IEC 62841-3); - lawn and...
January 11, 2019
Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 1: General Requirements
1 Scope This International Standard deals with the safety of electric motor-operated or magnetically driven: - hand-held tools (IEC 62841-2); - transportable tools (IEC 62841-3); - lawn and...
UL 62841-1
January 11, 2019
Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 1: General Requirements
1 Scope This International Standard deals with the safety of electric motor-operated or magnetically driven: - hand-held tools (IEC 62841-2); - transportable tools (IEC 62841-3); - lawn and...
April 13, 2018
Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 1: General Requirements
1 Scope This International Standard deals with the safety of electric motor-operated or magnetically driven: - hand-held tools (IEC 62841-2); - transportable tools (IEC 62841-3); - lawn and...
April 13, 2018
Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 1: General Requirements
1 Scope This International Standard deals with the safety of electric motor-operated or magnetically driven: - hand-held tools (IEC 62841-2); - transportable tools (IEC 62841-3); - lawn and...
February 17, 2016
Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 1: General Requirements
1 Scope This International Standard deals with the safety of electric motor-operated or magnetically driven: - hand-held tools (IEC 62841-2); - transportable tools (IEC 62841-3); - lawn and...
February 20, 2015
Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part1: General Requirements
1 Scope This International Standard deals with the safety of electric motor-operated or magnetically driven: - hand-held tools (IEC 62841-2); - transportable tools (IEC 62841-3); - lawn and...
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