ASTM F 3258 : 2021

1.1This specification establishes specifications and test requirements for protectors to be worn over electrical workers’ rubber insulating gloves.

1.2It is intended that the protectors specified herein fit snugly over rubber insulating gloves specified in Specification D120 without causing mechanical damage to the rubber insulating glove. Cinching at the wrist is allowed.

1.3This specification covers the use of a material or combination of materials which do not compromise the integrity of the rubber insulating glove.

1.4Specification F696 was used to establish minimums for this specification.

1.5Protectors meeting this specification do not provide any electrical shock protection if used on their own.

1.6This specification specifies the response of protectors to electric arc, puncture and cut under controlled conditions.

1.7The values stated in SI units are to be regarded as the standard except as noted. See IEEE/ASTM SI-10.

1.8The following safety hazards caveat pertains only to the test method portion, Sections 6 and 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.

1.9This 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.