JJF(新)**－2019新疆维吾尔自治区地方计量技术规范JJF（新）71－2022气体减压器校准规范CalibrationSpecificationforPressureRegulator2022-12-14发布2023-06-14实施新疆维吾尔自治区市场监督管理局发布JJF(新)71－2022气体减压器校准规范CalibrationSpecificationforPressureRegulator归口单位：新疆维吾尔自治区市场监督管理局主要起草单位：昌吉回族自治州计量检定所新疆维吾尔自治区计量测试研究院参加起草单位：德阳中测科技有限公司本规范委托起草单位负责解释JJF（新）71—2022JJF(新)71-2022本规范主要起草人：周翔（昌吉回族自治州计量检定所）孙震疆（新疆维吾尔自治区计量测试研究院）马立诚（昌吉回族自治州计量检定所）参加起草人：栾超（昌吉回族自治州计量检定所）司峰（德阳中测科技有限公司）JJF(新)71－2022目录引言...........................................................................................................................III1范围............................................................................................................................12引用文件....................................................................................................................13术语和计量单位........................................................................................................13.1术语.........................................................................................................................13.2计量单位.................................................................................................................24概述............................................................................................................................24.1原理和构造.............................................................................................................24.2使用的符号.............................................................................................................45计量特性....................................................................................................................55.1气密性..................................................
