code of china Chinese Classification Professional Classification ICS Classification Latest News

LoginRegister
GA/T 379.9-2002 Message formats and protocols for serial data interfaces in alarm transmission systems -- Part 9: PTT interfaces for dedicated communications channels using ITU-Trecommendation V.23 signalling
Standard No.: GA/T 379.9-2002 Status: remind me the status change
Language: English File Format: PDF
Word Count: 3500 words Price(USD): 105 (USD) remind me the price change
Implemented on: 2002-05-01 Delivery: via email in 1-3 business day
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout
Standard No.: GA/T 379.9-2002
Chinese Name: 报警传输系统串行数据接口的信息格式和协议 第9部分:采用ITU-T建议V.23信令的专用信道的PTT接口
English Name: Message formats and protocols for serial data interfaces in alarm transmission systems -- Part 9: PTT interfaces for dedicated communications channels using ITU-Trecommendation V.23 signalling
Professional Classification: A91 Guard and alarm system
Professional Classification: GA Professional Standard - Security
ICS Classification: 13.320
Issued by:
Issued on: 2002-02-27
Implemented on: 2002-05-01
Status:
Language: English
File Format: PDF
Word Count: 3500 words
Price(USD): 105 (USD)
Delivery: via email in 1-3 business day
GA/T 379.9-2002 The following standards are cited:
GA/T 379.9-2002 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