Hydrometric determinations — Flow measurement in open channels using structures — Flat-V weirs
水文测定——利用构筑物测量明渠流量——平V型堰
发布日期:
2012-07-23
ISO 4377:2012描述了使用平V型堰在稳定或缓慢变化的条件下测量河流和人工渠道流量的方法
ISO 4377:2012 describes the methods of measurement of flow in rivers and artificial channels under steady or slowly varying conditions using flat-V weirs