O.T.N. of the Primary Standard for the Sound Pressure of Reciprocity Technique

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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 Email:
Language:	English	File Format:	PDF
Word Count:	1500 words	Price(USD):	184 (USD) remind me the price change Email:
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
Language:	English
File Format:	PDF
Word Count:	1500 words
Price(USD):	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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