JB/T 10181.2-2000Calculation of the current rating of electric cables. Part 1: Current rating equations (100% load factor) and calculation of losses. Section 2: Sheath (English PDF)
电缆载流量计算 第1部分: 载流量公式(100%负荷因数)和损耗计算第2节: 双回路平面排列电缆金属套涡流
JB/T 10181.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| JB/T 10181.12-2014 | Electric Cables - Calculation of the Current Rating - Part 12: Current Rating Equations (100% Load Factor) and Calculation of Losses-Sheath Eddy Current Loss Factor for Two Circuits in Flat Formation | Valid |
| JB/T 10181.2-2000 | Calculation of the current rating of electric cables. Part 1: Current rating equations (100% load factor) and calculation of losses. Section 2: Sheath | Obsolete |
JB/T 10181.2-2000 is obsolete. It has been replaced by JB/T 10181.12-2014. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Machine Building Industry
Level / Type
Industry · Recommended
Issue date
April 24, 2000
Implementation date
October 1, 2000
Scope
JB/T 10181.2-2000 is the English-translated version of 电缆载流量计算 第1部分: 载流量公式(100%负荷因数)和损耗计算第2节: 双回路平面排列电缆金属套涡流.
JB/T 10181.2-2000 is the Chinese industry standard "Calculation of the current rating of electric cables. Part 1: Current rating equations (100% load factor) and calculation of losses.
Section 2: Sheath". It was issued on April 24, 2000 by the State Bureau of Machine Building Industry, and took effect on October 1, 2000. It is obsolete: it has been replaced by JB/T 10181.12-2014.
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Document preview — JB/T 10181.2-2000
National Standard of the People's Republic of China
Issued by: State Bureau of Machine Building Industry
Contents
- Document data
1 Document data
Sector: Machinery (industry standard).
Issuing body: State Bureau of Machine Building Industry.
Date of issue: 2000-04-24.
Date of implementation: 2000-10-01.
Status: obsolete, replaced by JB/T 10181.12-2014.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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Related Standards
JB/T 10181.3-2000 — Calculation of the current rating of electric cables - Part 2: Thermal resistance Section 1: Calculation of thermal resistance
JB/T 10181.1-2000 — Calculation of the current rating of electric cables - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 1: General
JB/T 10181.4-2000 — Calculation of the current rating of electric cables - Part 2: Thermal resistance - Section 2: A method for calculating reduction factors for groups of cables in free air protected from solar radiation
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JB/T 10181.2-2000
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