Historical

ASTM F968-93(2002)e1

Standard Specification for Electrically Insulating Plastic Guard Equipment for Protection of Workers


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.


CONTENT PROVIDER
ASTM International [astm]

Others Also Bought
Standard Test Methods and Specifications for Electrically Insulating Plastic Guard Equipment for Protection of ...
Standard Test Methods for Electrically Insulating Plastic Guard Equipment for Protection of Workers
Standard Test Methods and Specifications for Electrically Insulating Plastic Guard Equipment for Protection ...
Document History
We have no document history for this standard.
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.