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GB/T 3971.3-1983 The test methods for the technical specifications of multi-frequency register signaling for telephone automatic switching network
Standard No.: GB/T 3971.3-1983 Status: VALID remind me the status change
Language: English File Format: PDF
Word Count: 3500 words Price(USD): 105 (USD) remind me the price change
Implemented on: 1984-10-01 Delivery: via email in 1-3 business day
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Standard No.: GB/T 3971.3-1983
Chinese Name: 电话自动交换网多频记发器信号技术指标测试方法
English Name: The test methods for the technical specifications of multi-frequency register signaling for telephone automatic switching network
Professional Classification: M15 Communication network performance index and testing
Professional Classification: GB National Standard
ICS Classification: 33.040
Issued by:
Issued on: 1983-01-02
Implemented on: 1984-10-01
Status: VALID
Language: English
File Format: PDF
Word Count: 3500 words
Price(USD): 105 (USD)
Delivery: via email in 1-3 business day
GB/T 3971.3-1983 The following standards are cited:
GB/T 3971.3-1983 Cited by the following standards:
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