ITU-T E.123 AMD 1 SPANISH-2008
国际和国内电话号码,电子邮件地址和网址的符号.1号修正案.2号研究组

Notation for national and international telephone numbers e-mail addresses and Web addresses Amendment 1 Study Group 2

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标准号

ITU-T E.123 AMD 1 SPANISH-2008

发布日期

2008年05月01日

实施日期

废止日期

无

中国标准分类号

M04

发布单位

国际电信联盟

适用范围

Amendment 1 to ITU-T Recommendation E.123 applies specifically to the printing of national and international telephone numbers, electronic mail addresses and Web addresses on letterheads, business cards, bills, etc. Regard has been given to the printing of existing telephone directories. The standard notation for printing telephone numbers, e-mail addresses and Web addresses helps to reduce difficulties and errors, since this address information must be entered exactly to be effective.

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