Aktívna norma | Vydaná: 01.03.2026

ASTM F2249-26

Standard Specification for In-Service Test Methods for Temporary Grounding Jumper Assemblies Used on De-Energized Electric Power Lines and Equipment

Dostupné jazyky: Anglicky

Dostupné prevedenie: Online zabezpečené PDF, Norma a Redline - Online zabezpečené PDF, Tlačené, Tlač + redline

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Podrobné informácie

Označenie: ASTM F2249-26

Dátum vydania: 01.03.2026

Stránok: 12

Krajina: Americká technická norma

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Anotácia

This specification covers the in-service inspection and electrical testing of temporary protective grounding jumper assemblies used by electrical workers in the field on de-energized electric power lines, circuits, and equipment. These assemblies consist of flexible cables, ferrules, clamps, and connectors. The test procedures detailed here provide an objective means of determining if a grounding jumper assembly meets minimum electrical specifications. The application, care, use, and maintenance of this equipment are not addressed in this specification.

Keywords:
cable, clamp, ferrule, portable tester, temporary grounding jumper assemblies,, ICS Number Code 29.120.50 (Fuses and other overcurrent protection devices)

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