China 'GB/T 20787-2006
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20787-2006
Reciprocating internal combustion engines - Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet 往复式内燃机 中、高速往复式内燃机底脚结构噪声测试规范
Issued Date:2006-12-28
Implemented Date:2007-07-01
Issued by:
The Standardization Administration of the People's Republic of China
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