ISO 29821-1:2011被替代
Condition monitoring and diagnostics of machines - Ultrasound Part 1: General guidelines
出版：International Organization for Standardization
专家解读视频
Describes methods and requirements for carrying out condition monitoring and diagnostics of machines using airborne and structure-borne ultrasound.
BS ISO 29821-1:2011 - Identical
UNI ISO 29821-1 : 2011 - Identical
GOST R ISO 29821-1 : 2015 - Identical
DS ISO 29821-1 : 2011 - Identical
NEN ISO 29821-1 : 2011 - Identical
BS ISO 29821-1 : 2011 - Identical
NEN ISO 29821-1 : 2011 - Identical
BS ISO 29821-1 : 2011 - Identical
DS ISO 29821-1 : 2011 - Identical
GOST R ISO 29821-1 : 2015 - Identical
UNI ISO 29821-1 : 2011 - Identical
