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DL/T 846.9-2004General technical specifications for high voltage test equipments. Part 9: Vacuum interrupter detector (English PDF)

高电压测试设备通用技术条件第9部分:真空开关真空度测试仪

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

January 1, 2004

Implementation date

January 1, 2004

Scope

DL/T 846.9-2004 is the English-translated version of 高电压测试设备通用技术条件第9部分:真空开关真空度测试仪.

DL/T 846.9-2004 is the Chinese standard "General technical specifications for high voltage test equipments. Part 9: Vacuum interrupter detector".

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Document preview — DL/T 846.9-2004

National Standard of the People's Republic of China

ICS: 27.100

1 Foreword

DL/T 846.9-2004 is issued by National Energy Administration.

It is one of 16 parts of the DL/T 846 series.

2 About this standard

Issued by: National Energy Administration

English translation: about 15 pages (approximate)

3 Related standards

Other parts of this standard:

DL/T 846.1-2016 — General Technical Specifications for High Voltage Test Equipment - Part 1: High Voltage Divider Measuring System

DL/T 846.2-2025 — General technical requirements for high voltage testing equipment - Part 2: Impulse voltage measurement system

DL/T 846.3-2017 — General technical specifications for high voltage test equipments - Part 3: high voltage switch integrate detector

DL/T 846.4-2016 — General technical specifications of high voltage test equipment -- Part 4: Partial discharge pulse current method measuring instrument

DL/T 846.5-2018 — General technical specifications of high voltage test equipment -- Part 5: Analyzer for humidity in SF6 gas

DL/T 846.6-2018 — High-voltage test equipment - General technical conditions - Part 6: sulphur hexafluoride gas leak detector

DL/T 846.7-2016 — General technical specifications for high voltage test equipment - Part 7: Dielectric strength detector of insulating oils

DL/T 846.8-2017 — General technical specifications for high voltage test equipments - Part 8: detector of on-load tap-changers

DL/T 846.10-2016 — General specification for high voltage test equipment - Part 10: Transient ground voltage partial discharge detector

DL/T 846.11-2016 — General specification for high - voltage test equipment - Part 11: UHF partial discharge detectors

DL/T 846.12-2016 — General specification for high - voltage test equipment - Part 12: Electrical capacitance tester

DL/T 846.13-2020 — General technical specifications for high voltage test equipment - Part 13: Arrester monitor tester

DL/T 846.14-2023 — General Specifications for High Voltage Testing Equipment - Part 14: Dielectric Loss Factor and Volume Resistivity Tester for Insulating Oil

DL/T 846.15-2021 — General Specifications for High Voltage Test Equipment - Part 15: High Voltage Pulse Source Cable Fault Detection Device

DL/T 846.16-2021 — General technical requirements for high voltage testing equipment - Part 16: Pressure testing device for power-less oil equipment

4 Classification and status

International classification (ICS): 27.100

Chinese Standard Classification (CCS): F 24

Prefix DL/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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