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YD/T 1970.2-2010Maintenance requirements of power supply for telecommunication stations/sites. Part 2: High-voltage/low-voltage power conversion and distribution system (English PDF)

通信局(站)电源系统维护技术要求第2部分：高低压变配电系统

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 29, 2010

Implementation date

January 1, 2011

Scope

YD/T 1970.2-2010 is the English-translated version of 通信局(站)电源系统维护技术要求第2部分：高低压变配电系统.

YD/T 1970.2-2010 — This standard specifies the Communications Authority (station) high and low voltage power distribution system, conditions of use, maintenance items, period, index requirements and test methods.

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Document preview — YD/T 1970.2-2010

National Standard of the People's Republic of China

ICS: 29.200
Classification: M 41

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the Communications Authority (station) high and low voltage power distribution system, conditions of use, maintenance items, period, index requirements and test methods. This standard applies to Communications Authority (station) in high and low voltage power distribution system of high voltage power distribution equipment, low-voltage power distribution equipment, DC operating power supply capacitance compensation cabinet, transformers, metering cabinets, intensive maintenance and management of busbar.

Document data

International classification (ICS): 29.200.

Chinese classification (CCS): M41.

Estimated length of the Chinese original: 9,966 words.

Standards quoted by this document

YD/T 585; YD/T 1051; YD/T 1429; YD/T 1821-2008; YD/T 1970.1-2009; YD/T 1970.3; YD/T 5098

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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