Significance and Use
6.1 The performance and durability of the tools covered in this specification are not covered beyond those referenced in the applicable ASME, ANSI, or ISO standards and GGG specifications.
Abstract
This specification covers the testing and corresponding design and performance requirements for insulated and insulating hand tools used for working on, or in close proximity to, energized electrical apparatus or conductors operating at maximum voltage of 1000 V ac or 1500 V dc. The hand tools covered here are screwdrivers, wrenches, pliers, nippers, strippers, cable cutting tools, cable scissors, knives, and tweezers. These tools shall be evaluated via visual and dimensional checks, ambient temperature and extreme low temperature impact tests, dielectric tests, indentation tests, adhesion tests for insulating material coatings, flame resistance tests, and mechanical tests such as bending, torque, and locking tests. Routine tests, acceptance criteria, and quality assurance plan for these tools are considered as well.
Scope
1.1 This specification covers the testing of insulated and insulating hand tools used for working on, or in close proximity to, energized electrical apparatus or conductors operating at maximum voltage of 1000 V ac or 1500 V dc.
1.2 The specific use of these tools is beyond the scope of this specification.
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.
1.4 The following precautionary caveat pertains to the test method portion only, Section 7, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This specification does not purport to address all of the safety problems associated with the use of tools on, or in close proximity to, energized electrical apparatus.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
