标准表法液化天然气加气机检定装置校准规范
Master Meter Method Verification Device of Liquefied Natural Gas Dispenser
标准状态
发布于:2017-10-23
实施于:2017-12-31
废止
基本信息
JJF(冀)136-2017
现行
2017-10-23
2017-12-31
河北省质量技术监督局
Master Meter Method Verification Device of Liquefied Natural Gas Dispenser