加油站计量员培训.ppt

加油站计量员计量基础知识常德市计量测试检定所杨湘钢二0一0年十月 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 主要内容?计量学基础?计量单位制度?计量标准的管理?计量法律法规体系?加油站计量管理办法 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. Metrology outlines ?计量学基础 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 基本概念量值: 一般由一个数乘以测量单位所表示的特定量的大小。如: 10 吨( t)、 100 升( L)、 50 公斤(kg) 测量: 以确定量值为目的的一组操作。计量: 实现单位统一、量值准确可靠的测量。计量器具: 指能用以直接或间接测出被测对象量值的装置、仪器仪表、量具和用于统一量值的标准物质。 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 计量的特点?准确性?一致性?溯源性?法制性 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 计量器具计量器具计量基准计量标准工作计量器具标准物质社会公用计量标准部门最高计量标准企、事业单位最高计量标准强制检定的工作计量器具非强制检定的工作计量器具 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 计量检定计量检定是为评定计量器具的计量性能,确定其是否合格所进行的全部工作计量检定的对象是计量器具(含标准物质),不是一般的工业产品。。 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyri