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Position: Standard Detail Info
JJF 1269-1990 O.T.N. of the Primary Standard for the Sound Pressure of Reciprocity Technique
Standard No.: JJF 1269-1990 Status: VALID remind me the status change
Target Language: English File Format: PDF
Word Count: 1500 words Translation Price: 184 (USD) remind me the price change
Implemented on: 1999-06-04 Delivery: via email in 1 business day
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Standard No.: JJF 1269-1990
Chinese Name: 耦合腔互易法声压基准操作技术规范
English Name: O.T.N. of the Primary Standard for the Sound Pressure of Reciprocity Technique
Professional Classification: A59 Acoustic Measurement
Professional Classification: JJ National metering standard
Issued by: AQSIQ
Issued on: 1990-01-01
Implemented on: 1999-06-04
Status: VALID
Replace:JJG 1269-1990
Target Language: English
File Format: PDF
Word Count: 1500 words
Translation Price: 184 (USD)
Delivery: via email in 1 business day
JJF 1269-1990 The following standards are cited：
JJF 1269-1990 Cited by the following standards：
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