燃气计量器具的到期更换和周期检定

Service-life Replacement and Periodic Verification of Gas Measurement Apparatus

分析目前燃气计量器具的使用状况,提出对超期膜式燃气表更换和流量计周期检定的必要性和法律依据,并对如何做好这项工作提出具体措施。

Current gas measurement apparatus use analyzed,the necessity and legal basis of replacement of diaphragm gas meter and periodic verification of flow meter is pointed out and specific measures are put forward with regard to doing well this work.