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Position: Standard Detail Info
GB/T 12800-1991 Acoustics-Audible emergency evacuation signal
Standard No.: GB/T 12800-1991 Status: VALID remind me the status change
Language: English File Format: PDF
Word Count: 3500 words Price(USD): (USD) remind me the price change
Implemented on: 1992-01-01 Delivery: via email in 1-3 business day
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Standard No.: GB/T 12800-1991
Chinese Name: 声学 紧急撤离听觉信号
English Name: Acoustics-Audible emergency evacuation signal
Professional Classification: A42 Physics and Mechanics
Professional Classification: GB National Standard
ICS Classification: 13.320
Issued by:
Issued on: 1991-03-22
Implemented on: 1992-01-01
Status: VALID
Language: English
File Format: PDF
Word Count: 3500 words
Price(USD): (USD)
Delivery: via email in 1-3 business day
GB/T 12800-1991 The following standards are cited：
GB/T 12800-1991 Cited by the following standards：
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