回弹仪检定装置校准规范
Calibration Specification for Rebound Test Hammer Verification Equipment
标准状态
发布于:2023-03-31
实施于:2023-07-01
废止
基本信息
JJF(晋)72-2023
现行
2023-03-31
2023-07-01
山西省市场监督管理局
Calibration Specification for Rebound Test Hammer Verification Equipment