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Position: Chinese Standard in English/GB/T 20441.3-2010 |
GB/T 20441.3-2010 Electroacoustics - Measurement microphone - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique (English Version) | |||
Standard No.: | GB/T 20441.3-2010 | Status: | valid remind me the status change |
Language: | English | File Format: | |
Word Count: | 10000 words | Price(USD): | 280.00 remind me the price change |
Implemented on: | 2011-5-1 | Delivery: | via email in 1~3 business day |
Standard No.: | GB/T 20441.3-2010 |
English Name: | Electroacoustics - Measurement microphone - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique |
Chinese Name: | 电声学 测量传声器 第3部分:采用互易技术对实验室标准传声器的自由场校准的原级方法 |
Chinese Classification: | A59 Acoustic Measurement |
Professional Classification: | GB National Standard |
ICS Classification: | 17.140.50 Electroacoustics |
Issued by: | AQSIQ |
Issued on: | 2010-12-1 |
Implemented on: | 2011-5-1 |
Status: | valid |
Superseding: | GB/T 6511-1986 Precision method for free-field calibration of U23. 77mm standard condenser microphones by the reciprocity technique |
Language: | English |
File Format: | |
Word Count: | 10000 words |
Price(USD): | 280.00 |
Delivery: | via email in 1~3 business day |
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Keywords: | ||
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