17.120.20 明渠中流量的测量 标准查询与下载

KS B ISO 8368:2015 水文测定 使用构筑物的明渠流量测量 构筑物选择指南

Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure

KS B ISO 8368-2015 水文测定.使用结构的明渠流量测量.结构选择指南

Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure

GSO ISO 11657:2015 密度测量 溪流和运河中的悬浮沉积物 使用替代方法估算浓度

  Scope is not provided for this standard

Hydrometry -- Suspended sediment in streams and canals -- Determination of concentration by surrogate techniques

GSO ISO 14139:2015 密度估计 使用结构进行明渠流量测量 常见仪表结构

  Scope is not provided for this standard

Hydrometric determinations -- Flow measurements in open channels using structures -- Compound gauging structures

KS B ISO TR 11332-2015 水文测定 不稳定河道和短暂水流

Hydrometric determination－Unstable channels and ephemeral streams

KS B ISO TR 9823-2015 明渠中的液体流量测量 速度 面积法，使用有限数量的垂直线

Liquid flow measurement in open channels－Velocity－area method using a restricted number of verticals

KS B ISO TR 9209-2015 明渠液体流量测量 湿线修正的测定

Measurement of liquid flow in open channels－Determination of the wetline correction

KS B ISO TR 7178-2015 明渠液体流量测量 速度 面积法 总误差研究

Liquid flow measurement in open channels－Velocity－area methods－Investigation of total error

KS B ISO TR 11330-2015 湖泊、水库水量和水位的测定

Determination of volume of water and water level in lakes and reservoirs

KS B ISO 1100-1:2015 明渠水流量测量 第1部分：水文站的建立和工作

Measurement of liquid flow in open channels－Part 1：Establishment and operation of a gauging station

KS B ISO TR 9209:2015 明渠水流量测量 润湿线校正的测定

Measurement of liquid flow in open channels－Determination of the wetline correction

KS B ISO TR 9823:2015 明渠水流量测量 用有限垂线数进行的速度面积法

Liquid flow measurement in open channels－Velocity－area method using a restricted number of verticals

KS B ISO TR 7178:2015 明渠水流量测量 速度 面积法 总误差的调查

Liquid flow measurement in open channels－Velocity－area methods－Investigation of total error

KS B ISO TR 8363:2015 明渠水流量测量 方法选择概述

Measurement of liquid flow in open channels－General guidelines for selection of method

KS B ISO TR 11330:2015 湖泊和水库的水位和容积的测定

Determination of volume of water and water level in lakes and reservoirs

KS B ISO TR 11332:2015 水文测验 不稳定河流和季节性河流

Hydrometric determination－Unstable channels and ephemeral streams

KS B ISO 9213:2015 明渠中总排量的测量 使用全渠宽线圈的电磁法

Measurement of total discharge in open channels－Electromagnetic method using a full-channel-width coil

KS B ISO TR 11627:2015 明渠水流量测量 不稳定流量模型计算水流流量

Measurement of liquid flow in open channels — Computing stream flow using an unsteady flow model

BS ISO 26906:2015 水文测量 鱼经过流量测量结构

Hydrometry. Fishpasses at flow measurement structures

ISO 26906:2015 液体比重测定法.流量测量结构中的Fishpasses

This International Standard specifies requirements for the integration of fishpasses with flow measurement structures. It identifies those fishpasses which have satisfactory hydrometric calibration data and gives methods for computing combined flows and uncertainties. NOTE Flow measurement structures and fishpasses have inherently different hydraulic performance criteria. Flow measurement structures perform better with uniform flow patterns; conversely, fish passage performance is improved by the variability of the flow conditions that allow fish and other aquatic inhabitants to select the passage conditions that best meet their mode of movement. This International Standard does not suggest that the fishpasses discussed are the preferred methods of fish passage or that they are good enough that passage performance can be sacrificed to obtain a single structure that meets both the fish passage and flow measurement requirements.

Hydrometry - Fishpasses at flow measurement structures