[国外标准] JIS B8350-3-2003 Hydraulic fluid power-Test code for determination of airborne noise levels-Part3： P
[国外标准] JIS B8350-2-2003 Hydraulic fluid power-Test code for determination of airborne noise levels-Part2： M
[国外标准] JIS B8350-1-2003 Hydraulic fluid power-Test code for determination of airborne noise levels-Part 1：