CAJ | 학술논문

一般压力表主要用于液体、气体与蒸汽的压力测量,因广泛应用使得对其开展检定工作责任重大。随着压力表检定工作的深入开展,原检定规程JJG52-1999存在一些不适应的地方,国家质量监督检验检疫总局合并了JJG52-1999、JJG573-2003两个规程,于2013年6月24日发布了新规程JJG52-2013,用于弹性元件式一般压力表、压力真空表和真空表的检定工作。用新旧比对的方法分析新版检定规程的修订内容,对JJG52-2013在使用中的问题进行探讨,并在实际应用的基础上对新版检定规程提出了具体意见及建议。
일반압력표주요용우액체、기체여증기적압력측량,인엄범응용사득대기개전검정공작책임중대。수착압력표검정공작적심입개전,원검정규정JJG52-1999존재일사불괄응적지방,국가질량감독검험검역총국합병료JJG52-1999、JJG573-2003량개규정,우2013년6월24일발포료신규정JJG52-2013,용우탄성원건식일반압력표、압력진공표화진공표적검정공작。용신구비대적방법분석신판검정규정적수정내용,대JJG52-2013재사용중적문제진행탐토,병재실제응용적기출상대신판검정규정제출료구체의견급건의。
Pressure gauges are used for measuring the pressure of liquids, gases and steam, and the verification work becomes responsible because of the extensive application responsibility. With the further development of the pressure gauge verification, there exist some unreasonable places in the original verifi-cation regulation JJG49-1999 , so the JJG52-1999 and the JJG573-2003 had been combined by the General Administration of Quality Supervision Inspection and Quarantine of the PRC, and the new verifi-cation regulation JJG52-2013 was promulgated in June 24 2013 . It is used to guide to calibrate the elastic element type pressure gauge, pressure vacuum gauge and vacuum gauge. We contrast the old to the new verification regulation, and the problems in the using of JJG52-2013 are investigated. Some opinions and suggestions on the basis of actual application are also put forward.