土方机械 测定重心位置的方法
Earth-moving machinery--Method for locating the centre of gravity
1987-12-29
JB/T 7157-2010
工程机械 燃油箱清洁度测定方法
Construction machinery——Detection methods for cleanliness of fuel tank
2010-02-21
JB/T 7158-2010
工程机械 零部件清洁度测定方法
Construction machinery——Detection methods for cleanliness of parts
2010-02-21
UNE-EN ISO 11205-2010
Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity (ISO 11205:2003)
声学机械和设备发出的噪声用声强在现场和其他规定位置测定发射声压级的工程方法
2010-03-17
ISO 11205-2003
Acoustics — Noise emitted by machinery and equipment — Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity
声学——机械和设备发出的噪音——用声强法现场测定工作站和其他指定位置发射声压级的工程方法
2003-11-14
EN ISO 11205-2009
Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity (ISO 11205:2003)
声学 - 机械和设备发出的噪声 - 使用声强测定工作站和其他指定位置的现场排放声压级的工程方法（ISO 11205:2003）