ASTM F2321-23

Anotace textu normy ASTM F2321-23 :

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)