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GA/T 678-2007Specifications of video intercom connected networks system (English PDF)

联网型可视对讲系统技术要求

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Issued by

Ministry of Public Security

Level / Type

National · Recommended

Issue date

January 23, 2007

Implementation date

March 1, 2007

Scope

GA/T 678-2007 is the English-translated version of 联网型可视对讲系统技术要求.

GA/T 678-2007 — This standard specifies the network-based video intercom system (hereinafter referred to as system) technical requirements and test methods, design, manufacture, inspection United the basic grid based video intercom system.

This standard applies to network-based video intercom system. This standard, in addition to the visual and functional characteristics of video requirements also apply to network-based non-visual intercom system.

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Document preview — GA/T 678-2007

National Standard of the People's Republic of China

ICS: 13.310
Classification: A 91

Issued by: Ministry of Public Security

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard stipulates the technical requirements and test methods of the networked video intercom system (hereinafter referred to as the system), which is the basic basis for designing, manufacturing and testing the interconnection video intercom system. This standard applies to networked video intercom system. In addition to the visual and video features, this standard also applies to networked non-visual intercom systems.

Document data

International classification (ICS): 13.310.

Chinese classification (CCS): A91.

Estimated length of the Chinese original: 15,169 words.

Standards quoted by this document

GB/T 6996.1; GB/T 6996.12; GB 12663-2001; GB 50348-2004; GA/T 72-2005; GA/T 368-2001; GB/T 15279-2002

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 6996.12

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