China 'SJ/T 9148-2013 ' Industry standard english version:

中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

SJ/T 9148-2013

Issued Date:2013-10-17

Implemented Date:2013-12-01

Issued by:

The Standardization Administration of the People's Republic of China

GB Standard Code	SJ/T 9148-2013
Standard Category	China Electronics Standards
GB Standard English Title	Electroacoustics. Instruments for measurement of aircraft noise-Performance requirements for systems to measure on-third-octave band sound pressure levels in noise certification of transport-category aeroplanes
GB Standard Chinese Title	电声学飞机噪声测量仪器运输机噪声评定用1/3倍频程声压级测量系统的性能要求
Chinese Version Price	$5.00 per 1 page
English Translation Fee	$15.00~$30.00 per 1 page
Member Price	10%~50% off


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