Specification for Installation Design of Crossbar System Urban Local Telephone Exchange Equipment

YDJ 7-1984 Specification for Installation Design of Crossbar System Urban Local Telephone Exchange Equipment
Standard No.:	YDJ 7-1984	Status:	VALID remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	30000 words	Translation Price:	900 (USD) remind me the price change Email:
Implemented on:	1985-01-01	Delivery:	via email in 1 business day
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Standard No.:	YDJ 7-1984
Chinese Name:	纵横制市内电话交换设备安装设计规范
English Name:	Specification for Installation Design of Crossbar System Urban Local Telephone Exchange Equipment
Professional Classification:	M40 Telephone communication equipment
Professional Classification:	YD Professional Standard - Telecommunication
Issued by:	ZHB,AQSIQ
Issued on:	1984-09-30
Implemented on:	1985-01-01
Status:	VALID
Target Language:	English
File Format:	PDF
Word Count:	30000 words
Translation Price:	900 (USD)
Delivery:	via email in 1 business day

YDJ 7-1984 The following standards are cited：

YDJ 7-1984 Cited by the following standards：