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This standard specifies the classification, technical requirements, test methods and acceptance rules for power cable joints with
JB/T 8143.4-1995 Marine RF Cable Rated Impedance 75Ω Copper JB/T8143.4-1995 Standard Download Decompression Password: www.bzxz.net
This standard specifies the technical requirements, test methods, inspection rules, delivery length and packaging of low-voltage c
JB/T 8138.4-1995 Cable accessories test methods Part 4: Pressure seal test JB/T8138.4-1995 standard download decompression passwor
This standard specifies the model, specification, material, technical requirements and test items of PL type all-steel corrugated
This standard specifies the model, specification, material, technical requirements and inspection items of PL type all-wood struct
This standard specifies the classification and naming, specifications, inspection and acceptance, use and storage, marking, packag
JB/T 8134-1997 JB/T 8134-1997 Aluminum-magnesium-silicon alloy round wire for overhead stranded conductors JB/T8134-1997 Standard