摘要
根据JJF 1069—2012《法定计量检定机构考核规范》要求,结合计量标准铁路罐车容积检定装置的实际使用情况,对铁路罐车容积检定装置包含的套管尺、钢卷尺和超声波测厚仪3种计量标准器的期间核查程序、要求和方法进行探讨。
According to the requirements in JJF 1069--2012 ＂Rules for the Examination of the Service of Legal Metrological Verification＂, combining with the actual utilization status of the calibrating device for standard railway tank car volume, the authors discuss the procedures, requirements and methods of the intermediate check on 3 types of measurement standard devices included in the calibrating equipment for railway tank car volume, such as casing coupling meter, steel tape, ultrasonic thickness measurement unit.
出处
《铁道技术监督》
2013年第11期9-11,共3页
Railway Quality Control
关键词
铁路罐车
计量标准
期间核查
Railway Tank Car
Measurement Standard
Intermediate Check
