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  CN  /  TUANTI
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

JIS C 3701:1981 Casting Clamps for Power Line Use 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 NEMA 70901-2-2024 Compliance with Domestic Preference Requirements Pt. 2 Wire & Cable BS EN 50341-2-5:2017 Overhead electrical lines exceeding AC 1 kV. National Normative Aspects (NNA) for DENMARK (based on EN 50341-1:2012 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 UNE-EN 50483-3:2013 Test requirements for low voltage aerial bundled cable accessories -- Part 3: Tension and suspension clamps for neutral messenger system IEEE Std C135.64-2012 IEEE Guide for Slip and Pull-Out Strength Testing of Bolted Dead End Strain Clamps DIN VDE V 0210-30:2025-02*VDE V 0210-30:2025-02 Overhead lines


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