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GB 11589-1989
Standard No.: GB 11589-1989 Status: ABOLISHED remind me the status change
Language: English File Format: PDF
Word Count: 2500 words Price(USD): 75 (USD) remind me the price change
Implemented on: 1990-03-01 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.: GB 11589-1989
Chinese Name: 公用数据网和综合业务数字网的国际用户业务类别
English Name:
Professional Classification: M21 Telecommunication services
Professional Classification: GB National Standard
Issued by:
Issued on:
Implemented on: 1990-03-01
Status: ABOLISHED
Replace By:GB/T11589-1999 International user classes of service in,and categories of access to,public data networks and integrated services digital networks (ISDNs)
Replace By Date:2000-03-01
Language: English
File Format: PDF
Word Count: 2500 words
Price(USD): 75 (USD)
Delivery: via email in 1-3 business day
GB 11589-1989 The following standards are cited:
GB 11589-1989 Cited by the following standards:
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