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Position: Standard Detail Info
YD/T 521-1992
Standard No.: YD/T 521-1992 Status: VALID remind me the status change
Target Language: English File Format: PDF
Word Count: 11500 words Translation Price: 345 (USD) remind me the price change
Implemented on: 1992-10-01 Delivery: via email in 1-3 business day
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Standard No.: YD/T 521-1992
Chinese Name: 数字交换机模拟接口测试方法及模拟接口(二线或四线)间传输特性的测试方法
English Name:
Professional Classification: M15 Communication network performance index and testing
Professional Classification: YD Professional Standard - Telecommunication
Issued by:
Issued on: 1992-01-25
Implemented on: 1992-10-01
Status: VALID
Target Language: English
File Format: PDF
Word Count: 11500 words
Translation Price: 345 (USD)
Delivery: via email in 1-3 business day
YD/T 521-1992 The following standards are cited：
YD/T 521-1992 Cited by the following standards：
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