北京市水资源大口径流量计在线检测技术规范
Online Test of Large Pipe Flowmeter Used for Water Resource Management
标准状态
发布于:2021-04-02
实施于:2021-05-02
废止
基本信息
JJF(京)80-2021
现行
2021-04-02
2021-05-02
北京市市场监督管理局
Online Test of Large Pipe Flowmeter Used for Water Resource Management