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YD/T 907-2011Arrangement of digits, letters and symbols on telephones and other devices that can be used for gaining access to a telephone network (English PDF)

接入电话网的电话机和其它设备上用于发号的数字、字母和符号

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

June 1, 2011

Implementation date

June 1, 2011

Scope

YD/T 907-2011 is the English-translated version of 接入电话网的电话机和其它设备上用于发号的数字、字母和符号.

YD/T 907-2011 — This standard specifies the telephone number used on the plate numbers, letters and symbols, provides these numbers, letters and symbols are arranged program and the ", " #" symbol graphic styles and so on.

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Document preview — YD/T 907-2011

National Standard of the People's Republic of China

ICS: 33.050.10
Classification: M 40
Replacing: YD/T 907-1997

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the telephone number used on the plate numbers, letters and symbols, provides these numbers, letters and symbols are arranged program and the ", " #" symbol graphic styles and so on. This standard applies to access to the telephone network using telephones and telephone number of disk function with other devices.

Document data

International classification (ICS): 33.050.10.

Chinese classification (CCS): M40.

Estimated length of the Chinese original: 9,954 words.

Adopted international standard: ITU-T E.161-2001, IDT.

Supersedes the earlier edition YD/T 907-1997.

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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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