林格曼烟气黑度监测设备校准规范
Calibration Specification for Ringelmann Smoke Blackness Monitoring Equipment
标准状态
发布于:2025-06-10
实施于:2025-06-10
废止
基本信息
JJF(蒙)098-2025
现行
2025-06-10
2025-06-10
内蒙古自治区市场监督管理局
Calibration Specification for Ringelmann Smoke Blackness Monitoring Equipment