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YD/T 923-1997 IC card payphone system test procedure telephone part
Standard No.: YD/T 923-1997 Status: remind me the status change
Language: English File Format: PDF
Word Count: 11500 words Price(USD): (USD) remind me the price change
Implemented on: 1997-11-01 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.: YD/T 923-1997
Chinese Name: IC卡公用付费电话系统检测规程 电话机部分
English Name: IC card payphone system test procedure telephone part
Professional Classification: M40 Telephone communication equipment
Professional Classification: YD Professional Standard - Telecommunication
Issued by:
Issued on: 1997-08-25
Implemented on: 1997-11-01
Status:
Language: English
File Format: PDF
Word Count: 11500 words
Price(USD): (USD)
Delivery: via email in 1-3 business day
YD/T 923-1997 The following standards are cited:
YD/T 923-1997 Cited by the following standards:
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