GB/T 3048.4-1994Test methods for determining electrical properties of electric cables and wires. Measurement of D. C. resistance of conductors (English PDF)
电线电缆电性能试验方法 导体直流电阻试验
GB/T 3048.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 3048.4-2025 | Test methods for electrical properties of electric cables and wires - Part 4: Test of DC resistance of conductors | Valid |
| GB/T 3048.4-2007 | Test methods for electrical properties of electric cables and wires - Part 4: Test of DC resistance of conductors | Obsolete |
| GB/T 3048.4-1994 | Test methods for determining electrical properties of electric cables and wires. Measurement of D. C. resistance of conductors | Obsolete |
GB/T 3048.4-1994 is obsolete. It has been replaced by GB/T 3048.4-2007. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
May 19, 1994
Implementation date
January 1, 1995
Scope
GB/T 3048.4-1994 is the English-translated version of 电线电缆电性能试验方法 导体直流电阻试验.
GB/T 3048.4-1994 is the Chinese national standard "Test methods for determining electrical properties of electric cables and wires. Measurement of D. C. resistance of conductors".
It was issued on May 19, 1994 by the State Bureau of Technical Supervision, and took effect on January 1, 1995. It is obsolete: it has been replaced by GB/T 3048.4-2007.
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Document preview — GB/T 3048.4-1994
National Standard of the People's Republic of China
Issued by: State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Bureau of Technical Supervision.
Date of issue: 1994-05-19.
Date of implementation: 1995-01-01.
Status: obsolete, replaced by GB/T 3048.4-2007.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 28427-2026Cables for electrified railways - 27.5 kV single-phase AC power cables and cable accessories
- GB/T 28429-2025Cables for electrified railways - DC traction power cables and accessories up to 1500 V
- GB/T 29631-2025Flexible torsion-resistant cables of rated voltages up to and including 1.8/3 kV for wind power generation
- GB/T 31840.1-2025Aluminium alloy power cables with extruded insulation for rated voltages from 1 kV up to 35 kV - Part 1: Cables for rated voltages of 1 kV and 3 kV
- GB/T 31840.2-2025Aluminium alloy power cables with extruded insulation for rated voltages from 1 kV up to 35 kV - Part 2: Cables for rated voltages from 6 kV up to 30 kV
- GB/T 31840.3-2025Aluminium alloy power cables with extruded insulation for rated voltages from 1 kV up to 35 kV - Part 3: Cables for rated voltage 35 kV
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Related Standards
GB/T 3048.5-2007 — Test methods for electrical properties of electric cables and wires - Part 5: Test of insulation resistance
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GB/T 3048.5-1994 — Test methods for determining electrical properties of electric cables and wires. Determining insulation resistance. Comparison-galvanometer method
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GB/T 3048.4-1994
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