YD/T 728-1994 English Version, YD/T 728-1994 Technical requirement and test method for telephone lightning protection (English Version)

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YD/T 728-1994 Technical requirement and test method for telephone lightning protection (English Version)
Standard No.:	YD/T 728-1994	Status:	abolished remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	3500 words	Translation Price(USD):	100.0 remind me the price change Email:
Implemented on:	1995-1-1	Delivery:	via email in 1~3 business day

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Standard No.:	YD/T 728-1994
English Name:	Technical requirement and test method for telephone lightning protection
Chinese Name:	电话机防雷技术要求及测试方法
Chinese Classification:	M40 Telephone communication equipment
Professional Classification:	YD Professional Standard - Telecommunication
Source Content Issued by:	CMII
Issued on:	1994-07-20
Implemented on:	1995-1-1
Status:	abolished
Abolished on:	2009-12-01
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	100.0
Delivery:	via email in 1~3 business day

Standard

YD/T 728-1994 Technical requirement and test method for telephone lightning protection (English Version)
Standard No.	YD/T 728-1994
Status	abolished
Language	English
File Format	PDF
Word Count	3500 words
Price(USD)	100.0
Implemented on	1995-1-1
Delivery	via email in 1~3 business day

Detail of YD/T 728-1994

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Introduction of YD/T 728-1994

主题内容：本标准规定了电话机有关防雷的技术要求及测试方法。适用范围：本标准适用于脉冲式按键电话机、双音多频（ＤＴＭＦ）式按键电话机和接入公用电话网的手柄式电话机的模拟雷击试验，其他类型电话机（共电、录音、免提、扬声电话机）等亦可参照使用。不适用于雷电直击电话机及雷电等对电话机所引起电磁干扰的检验。

Contents of YD/T 728-1994

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