code of china Chinese Classification Professional Classification ICS Classification Latest News

LoginRegister
YDJ 14-1991
Standard No.: YDJ 14-1991 Status: ABOLISHED remind me the status change
Language: English File Format: PDF
Word Count: 14000 words Price(USD): 420 (USD) remind me the price change
Implemented on: 1991-10-01 Delivery: via email in 1 business day
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout
Standard No.: YDJ 14-1991
Chinese Name: 长途通信干线光缆数字传输系统线路工程设计暂行技术规定
English Name:
Professional Classification: M42 Communication line and equipment
Professional Classification: YD Professional Standard - Telecommunication
Issued by:
Issued on: 1990-05-10
Implemented on: 1991-10-01
Status: ABOLISHED
Replace:;2003-11-01
Language: English
File Format: PDF
Word Count: 14000 words
Price(USD): 420 (USD)
Delivery: via email in 1 business day
YDJ 14-1991 The following standards are cited:
YDJ 14-1991 Cited by the following standards:
Contact Us
Tel: +86-10-8572 5655
Fax: +86-10-8581 9515
Email: coc@codeofchina.com
QQ: 672269886
About Us | Contact Us | Terms of Service | Privacy | Cancellation & Refund Policy | Payment
Tel:+86-10-8572 5655 Fax:+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886
Copyright:TransForyou Co., Ltd. 2008-2020