Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Chinese National Standard Category: Telecommunication technical requirements and interface |
English Title: | International user classes of service in,and categories of access to,public data networks and integrated services digital networks (ISDNs) |
Chinese Title: | 公用数据网和综合业务数字网(ISDN)的国际用户业务类别和接入种类 |
Standard No.: | GB/T 11589-1999 |
Category No.: | M19 |
Issued by: | China State Bureau of Quality and Technical Supervision |
Issued on: | 1999-08-02 |
Implemented on: | 2000-3-1 |
Status: | superseded |
Superseded by: | GB/T 11589-2011 International user classes of service in,and categories of access to,public data networks and integrated services digital networks(ISDNs) |
Superseded on: | 2011-11-1 |
Abolished on: | |
Superseding: | GB/T 11589-1989 GB 11589-1989 |
Word Count: | 7500 words |
Similar Standards: | YDB 137-2013 YDB 155-2014 YDB 003-2006 GB/T 41922-2022 YD/T 4162-2022 GB/T 37081-2018 GB/T 33852-2017 GB 33473-2016 GB/T 7611-2016 GB/T 32403.2-2015 GB/T 32403.1-2015 T/ITS 0026-2015 T/ITS 0019-2015 T/ITS 0023-2015 T/ITS 0001-2014 GB/T 29234-2012 GB/T 29235.1-2012 GB/T 29235.2-2012 GB/T 28508-2012 YDB 104-2012 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: Foryou Tech Co., Ltd. 2008-2020 |