ASTM F2321-23

Podrobné informace

Označení: ASTM F2321-23

Datum vydání: 01.02.2023

Stran: 11

Země: Americká technická norma

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Anotace

These specifications provides the manufacture and testing, as well as individual design, electrical, mechanical, and workmanship requirements for a system of flexible insulated temporary bypass jumpers used on energized power lines and equipment. These specifications for a system of bypass jumpers are covered in four parts as follows: clamps for bypass jumpers; ferrules for bypass jumpers; cable for bypass jumpers; and bypass jumpers (complete assembly with clamps, ferrules, and cable). The use and maintenance of these equipments are not addressed in these specifications.


Keywords:
By-Pass jumpers, lineman, lineman protective equipment,, ICS Number Code 29.240.20 (Power transmission and distribution lines)