Interpretations
The interpretation by the standards development organization of an identical or equivalent standard is
based on the literal text to determine compliance with the standard in accordance with the procedural
rules of the standards development organization. If more than one literal interpretation has been identified,
a revision is to be proposed as soon as possible to each of the standards development organizations to
more accurately reflect the intent.
CSA Effective Date
The effective date for CSA International will be announced through CSA Informs or a CSA certification
notice.
UL Effective Date
As of June 1, 2007, all products Listed or Recognized by UL must comply with the requirements in this
Standard.
Between March 26, 2004 and June 1, 2007, new product submittals to UL must be evaluated under all
requirements in this Standard or, if requested in writing, evaluated under presently effective requirements
only. The presently effective requirements are contained in the first edition of UL 745-1.
Alternate constructions, currently Listed to the UL 45, eighth edition, may be evaluated to the first edition
of UL 745-1 as referenced in the June 7, 2002 bulletin.
General
There are five types of National Differences as noted below. The difference type is noted on the first line
of the National Difference in the standard. The standard may not include all types of these National
Differences.
National Differences from the text of the International Electrotechnical Commission (IEC) publication
60745-1 (Hand-Held Motor-Operated Electric Tools – Safety – Part 1: General Requirements) are
indicated by the following notation:
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