NEN ISO 29821-2 : 2016被替代
CONDITION MONITORING AND DIAGNOSTICS OF MACHINES - ULTRASOUND - PART 2: PROCEDURES AND VALIDATION
出版：Netherlands Standards
专家解读视频
基本信息
标准编号： NEN ISO 29821-2 : 2016
标准类别：Standard
出版单位：Netherlands Standards
标准页数：0
标准简介
Gives guidance on establishing severity assessment criteria for anomalies identified by airborne (AB) and structure borne (SB) ultrasound. Also outlines methods and requirements for carrying out ultrasonic examination of machines, including safety recommendations and sources of error, and also provides information relative to data interpretation, assessment criteria and reporting.
