T/QGCML 2991-2024
Extra high voltage line split conductor clamp (English Version)

Standard No.
T/QGCML 2991-2024
Language
Chinese, Available in English version
Release Date
2024
Published By
Group Standards of the People's Republic of China
Latest
T/QGCML 2991-2024
 
Scope
This document specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of split conductor clamps for ultra-high voltage lines. This document is applicable to the production and inspection of split conductor clamps for ultra-high voltage lines.

T/QGCML 2991-2024 history

Standard and Specification

IS 398 Pt.5-1982 Specification for aluminum conductors for overhead transmission Part V Aluminum conductors - Extra high voltage (400 Kv and above) reinforced with galvanized KS C 3823-2002 Casting clamps for transmission line use JIS C 3701:1994 Casting clamps for power line use DS/EN 50397-2:2010 Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC - Part 2: Accessories for covered IS 2121 Pt.3-1992 Conductors and earth accessories for overhead lines Part 3 Earth accessories—Specification DIN 48075-1:1967 Parallel groove clamps for aluminium stranded conductors and for aluminium conductors steel-reinforced for overhead power lines NRS 040-3-2002 High-voltage operating regulations Part 3: Model regulations - Recommended model regulations relating to power systems for operating, access control UNIT 120-1957 copper conductor DIN 48075-2:1972 Parallel groove clamps for stranded conductors of copper and bronce, for overhead power lines SL 526-2011 Technical management specifications for rural hydropower distribution line and distribution networks


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