JJF(冀)176-2020 水泥胶砂及混凝土耐磨性试验机校准规范
简介
JJF(冀)176-2020
水泥胶砂及混凝土耐磨性试验机校准规范
Calibration Specification forApparatus ofAbrasionResistance for Cement Mortar and Concrete
2020-11-30 实施
2020-09-01 发布 目 录 引言 ............................................................. (1) 1 范围 ........................................................... (1) 2 引用文件 ........................................................ (1) 3 概述 ........................................................... (1) 4 计量特性 ....................................................... (1) 4.1 试验力 ........................................................ (1) 4.2 转速 .......................................................... (1) 4.3 转数 ......................................................... (1) 4.4 主轴 .......................................................... (1) 4.5 花轮磨头和花轮片 .............................................. (1) 5 校准条件 ........................................................ (2) 5.1 环境条件 ...................................................... (2) 5.2 校准用设备 .................................................... (2) 6 校准项目和校准方法 .............................................. (2) 6.1 外观及功能性检查 .............................................. (2) 6.2 试验力 ........................................................ (2) 6.3 转速 .......................................................... (3) 6.4 转数 .......................................................... (3) 6.5 主轴 .......................................................... (3) 6.6 花轮磨头和花轮片 .............................................. (3) 7 校准结果表达 .................................................... (4) 8 复校时间间隔 .................................................... (4) 附录 A 水泥胶砂及混凝土耐磨性试验机测量结果不确定度评定举例 ........ (5) 附录 B 水泥胶砂及混凝土耐磨性试验机校准记录格式(供参考) .......... (7) 附录 C 校准证书(内页)格式(供参考) .............................. (9)
JJF(冀)176-2020
水泥胶砂及混凝土耐磨性试验机校准规范
Calibration Specification forApparatus ofAbrasionResistance for Cement Mortar and Concrete
2020-11-30 实施
2020-09-01 发布 目 录 引言 ............................................................. (1) 1 范围 ........................................................... (1) 2 引用文件 ........................................................ (1) 3 概述 ........................................................... (1) 4 计量特性 ....................................................... (1) 4.1 试验力 ........................................................ (1) 4.2 转速 .......................................................... (1) 4.3 转数 ......................................................... (1) 4.4 主轴 .......................................................... (1) 4.5 花轮磨头和花轮片 .............................................. (1) 5 校准条件 ........................................................ (2) 5.1 环境条件 ...................................................... (2) 5.2 校准用设备 .................................................... (2) 6 校准项目和校准方法 .............................................. (2) 6.1 外观及功能性检查 .............................................. (2) 6.2 试验力 ........................................................ (2) 6.3 转速 .......................................................... (3) 6.4 转数 .......................................................... (3) 6.5 主轴 .......................................................... (3) 6.6 花轮磨头和花轮片 .............................................. (3) 7 校准结果表达 .................................................... (4) 8 复校时间间隔 .................................................... (4) 附录 A 水泥胶砂及混凝土耐磨性试验机测量结果不确定度评定举例 ........ (5) 附录 B 水泥胶砂及混凝土耐磨性试验机校准记录格式(供参考) .......... (7) 附录 C 校准证书(内页)格式(供参考) .............................. (9)
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