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GB 3377-1982 English PDF

US$759.00 ยท In stock
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GB 3377-1982: [GB/T 3377-1982] Multi frequency register signaling system for telephone automatic switching network
Status: Valid
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GB 3377-1982English759 Add to Cart 4 days [Need to translate] [GB/T 3377-1982] Multi frequency register signaling system for telephone automatic switching network Valid GB 3377-1982

PDF similar to GB 3377-1982


Standard similar to GB 3377-1982

GB/T 41301   YZ/T 0173   YD/T 1730   GB/T 28500   GB/T 14733.4   

Basic data

Standard ID GB 3377-1982 (GB3377-1982)
Description (Translated English) [GB/T 3377-1982] Multi frequency register signaling system for telephone automatic switching network
Sector / Industry National Standard
Classification of Chinese Standard M12
Classification of International Standard 33.040.30
Word Count Estimation 19,154
Date of Issue 12/29/1982
Date of Implementation 10/1/1983
Summary This Standard specifies the general switched telephone network multifrequency register signals constituted; transfer mode; Send order and multi-frequency register signaling equipment suitable technical indicators between the central office; between toll office; between long central office use.

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