GB/T 31840.1-2025

Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 1: Cables for rate voltages of 1kV(Um=1.2kV) and 3kV(Um=3.6kV)

STANDARD published on 5.10.2025

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The information about the standard:

Designation standards: GB/T 31840.1-2025
Note: Execute Date: february 2026
Publication date standards: 5.10.2025
Country: Chinese technical standard
Category: Technical standards GB