DL/T 1432.4-2017Testing specification for on-line monitoring device for transformation equipment--Part 4: On-line partial discharge monitoring device for gas-insulated metal-enclosed switchgear based on ultra high frequency (English PDF)
变电设备在线监测装置检验规范 第4部分：气体绝缘金属封闭开关设备局部放电特高频在线监测装置
DL/T 1432.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| DL/T 1432.4-2025 | Testing specification for on-line monitoring device of transformation equipment-Part 4: On-line partial discharge monitoring device for gas-insulated metal-enclosed switchgear based on ultra-high frequency | Valid |
| DL/T 1432.4-2017 | Testing specification for on-line monitoring device for transformation equipment--Part 4: On-line partial discharge monitoring device for gas-insulated metal-enclosed switchgear based on ultra high frequency | Obsolete |
DL/T 1432.4-2017 is obsolete. It has been replaced by DL/T 1432.4-2025. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
National Energy Administration
Level / Type
National · Recommended
Issue date
August 2, 2017
Implementation date
December 1, 2017
Scope
DL/T 1432.4-2017 is the English-translated version of 变电设备在线监测装置检验规范 第4部分：气体绝缘金属封闭开关设备局部放电特高频在线监测装置.
DL/T 1432.4-2017 is the Chinese industry standard "Testing specification for on-line monitoring device for transformation equipment--Part 4: On-line partial discharge monitoring device for gas-insulated metal-enclosed switchgear based on ultra high frequency".
It was issued on August 2, 2017 by the National Energy Administration, and took effect on December 1, 2017. It is obsolete: it has been replaced by DL/T 1432.4-2025.
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Document preview — DL/T 1432.4-2017
National Standard of the People's Republic of China
Issued by: National Energy Administration
Contents
- Document data
1 Document data
Sector: Electricity & Power (industry standard).
Issuing body: National Energy Administration.
Date of issue: 2017-08-02.
Date of implementation: 2017-12-01.
Status: obsolete, replaced by DL/T 1432.4-2025.
......
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
DL/T 1432.5-2019 — Testing specification for on-line monitoring device of transformation equipment Part 5: On-line monitoring device of transformer core earthing current
DL/T 1432.3-2016 — Testing specification for on-line monitoring device of transformation equipment Part 3: On-line insulation monitoring device of capacitive equipment and metal-oxide surge arrester
DL/T 1432.3-2025 — Inspection Specifications for Online Monitoring Devices of Power Equipment - Part 3: Online Monitoring Devices for Insulation of Capacitive Equipment and Metal Oxide Surge Arresters
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DL/T 1432.4-2017
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