
JJF(闽)1094-2018
电热恒温水浴锅校准规范
Calibration Specification for Electrically-heatedThermostatic Water Bath
2019-02-05实施
2018-11-05发布
目 录
引言.................................................(1)
1 范围.................................................1)
2 引用文件..................................................(1)
3 术语和计量单位....................................(1)
4 概述............................................(2)
5 计量特性......................................(2)
5.1 温度偏差.................................................(2)
5.2 温度波动度.............................................(2)
5.3 温度均匀度..................................(2)
6 校准条件.....................................................(2)
6.1 环境条件......................................(2)
6.2 负载条件...........................................(2)
6.3 测量标准................................................(2)
7 校准项目和校准方法........................................(3)
7.1 校准项目.........................................................(3)
7.2 外观检查..............................................(3)
7.3 校准方法..................................................(3)
7.4 数据处理........................................(5)
8 校准结果表达.....................................(6)
9 复校时间间隔...................................(7)
附录 A 水浴锅校准记录参考格式.....(8)
附录B 水浴锅校准结果参考格式.....................(10)
附录C 水浴锅温度偏差测量结果不确定度评定示例....…....(11)
附录 D 水浴锅温度波动度测量结果不确定度评定示例.........(15)
附录 E 水浴锅温度均匀度测量结果不确定度评定示例.........(19)