GB/T 3048.13-2025 Active National standards

GB/T 3048.13-2025 Test methods for electrical properties of electric cables and wires—Part 13:Impulse voltage test

GB/T 3048.13-2025 Test methods for electrical properties of electric cables and wires—Part 13:Impulse voltage test

Publish Date: 2025-10-05 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 3048.13-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cables and their accessories

ICS Name: Cable

Publish Date: 2025-10-05

Implement Date: 2026-05-01

Pages: 20 pages

Scope

This document describes the test method for the impulse voltage of wires and cables, including sample preparation, test procedures, test results and evaluation, precautions, and test records.
This document is applicable to the impulse voltage test of various types of power cables and their accessories with a maximum rated voltage of 1 kV or higher.

Development Information

Word Count: 23 Thousand words Pages: 20 pages

Same series standard

GB/T 3048.4-2025 Test methods for electrical properties of electric cables and wires—Part 4:Test of DC resistance of conductors GB/T 3048.8-2025 Test methods for electrical properties of electric cables and wires— Part 8:AC voltage test GB/T 3048.11-2025 Test methods for electrical properties of electric cables and wires—Part 11:Test for dielectric dissipation factor GB/T 3048.12-2025 Test methods for electrical properties of electric cables and wires—Part 12:Partial discharge test

Replace the following standards

GB/T 3048.13-2007 Test methods for electrical properties of electric cables and wires—Part 13:Impulse voltage test

Referenced Standards

GB/T 311.6-2005 Voltage measurement by means of standard air gaps GB/T 2900.19-1994 Electrotechnical terminology High-voltage test technique and insulation co-ordination GB/T 2900.19-2022 Electrotechnical terminology—High-voltage test technique and insulation co-ordination GB/T 3048.1-1994 Test methods for determining electrical properties of electric cables and wires General GB/T 3048.1-2007 Test methods for electrical properties of electric cables and wires—Part 1:General GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements GB/T 16927.2-1997 High-voltage test techniques Part 2:Measuring systems GB/T 16927.2-2013 High-voltage test techniques—Part 2:Measuring systems

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