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YDJ 50-1988 Technical Specifications for Installation Engineering Construction and Acceptance of Urban Local Telephone SPC Exchange Equipment
Standard No.: YDJ 50-1988 Status: VALID remind me the status change
Language: English File Format: PDF
Word Count: 18000 words Price(USD): 540 (USD) remind me the price change
Implemented on: 1989-03-01 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 50-1988
Chinese Name: 市内电话程控交换设备安装工程施工及验收暂行技术规定
English Name: Technical Specifications for Installation Engineering Construction and Acceptance of Urban Local Telephone SPC Exchange Equipment
Professional Classification: M40 Telephone communication equipment
Professional Classification: YD Professional Standard - Telecommunication
Issued by:
Issued on: 1988-08-23
Implemented on: 1989-03-01
Status: VALID
Language: English
File Format: PDF
Word Count: 18000 words
Price(USD): 540 (USD)
Delivery: via email in 1 business day
YDJ 50-1988 The following standards are cited:
YDJ 50-1988 Cited by the following standards:
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