ASTM-F968 › Historical Revision Information
Electrically Insulating Plastic Guard Equipment for Protection of Workers, Standard Specif
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Scope
1.1 This specification covers plastic guard equipment and guard systems used by workers for temporary insulation on electric power circuits.
1.2 Plastic guard equipment covered by this specification is rated for momentary, or brush contact only. Maximum-use voltages are covered in Annex A1.
1.3 Typical guards covered include, but are not limited to, the following:
1.3.1 Conductor guards and connecting covers as follows:
1.3.1.1 Line guards,
1.3.1.2 Line guard connectors,
1.3.1.3 Insulator covers,
1.3.1.4 Dead end covers,
1.3.1.5 Bus guards, and
1.3.1.6 Bus "T" guards.
1.3.2 Structure and apparatus covers as follows:
1.3.2.1 Pole guards,
1.3.2.2 Ridge pin covers,
1.3.2.3 Switch-blade covers,
1.3.2.4 Arm guards,
1.3.2.5 Cutout covers, and
1.3.2.6 Cross arm guard.
1.4 The values stated in inch-pound units are to be regarded as the standard.
Keywords
electrical protective equipment; electrically insulating plastic guard equipment; plastic guard equipment
To find similar documents by ASTM Volume:
10.03 (Electrical Insulating Liquids and Gases; Electrical Protective Equipment)
To find similar documents by classification:
13.260 (Protection against electric shock. Live working Including tools for working with voltages)
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Document Number
ASTM-F968-85
Revision Level
1985 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
Dec. 27, 1985
Document Type
Specification
Page Count
4 pages
Committee Number
F18.25