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Position: Chinese Standard in English/GB/T 12171-1990
GB/T 12171-1990   Specification for TDM/FDM60-channel transmultiplexing equipments used in the telecommunication network (English Version)
Standard No.: GB/T 12171-1990 Status:abolished
Language:English File Format:PDF
Word Count: 15000 words Price(USD):450.00 remind me the price change
Implemented on:1990-8-1 Delivery: via email in 1~3 business day
Standard No.: GB/T 12171-1990
English Name: Specification for TDM/FDM60-channel transmultiplexing equipments used in the telecommunication network
Chinese Name: TDM/FDM60路复用转换设备进网要求
Chinese Classification: M14    Communication network transmission system interface
Professional Classification: GB    National Standard
ICS Classification: 33.040.40 33.040.40    Data communication networks 33.040.40
Issued by: AQSIQ
Issued on: 1990-1-12
Implemented on: 1990-8-1
Status: abolished
Abolished on:2017-12-15
Language: English
File Format: PDF
Word Count: 15000 words
Price(USD): 450.00
Delivery: via email in 1~3 business day
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