Expression of physical and subjective magnitudes of sound and noise in air

GB 3239-1982 Expression of physical and subjective magnitudes of sound and noise in air
Standard No.:	GB 3239-1982	Status:	VALID remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	1500 words	Translation Price:	45 (USD) remind me the price change Email:
Implemented on:	1983-07-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB 3239-1982
Chinese Name:	空气中声和噪声强弱的主观和客观表示法
English Name:	Expression of physical and subjective magnitudes of sound and noise in air
Professional Classification:	A42 Physics and Mechanics
Professional Classification:	GB National Standard
ICS Classification:	13.140
Issued by:
Issued on:	1982-06-08
Implemented on:	1983-07-01
Status:	VALID
Target Language:	English
File Format:	PDF
Word Count:	1500 words
Translation Price:	45 (USD)
Delivery:	via email in 1-3 business day

GB 3239-1982 The following standards are cited：

GB 3239-1982 Cited by the following standards：