ISO 8368:2019 比重测定 明渠液体流量测量 液流测量设施选择指南

标准编号：ISO 8368:2019

中文名称：比重测定 明渠液体流量测量 液流测量设施选择指南

英文名称：Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure

发布日期：2019-11

标准范围

本文件给出了选择用于测量明渠中液体流量的特定类型流量测量结构的指南。它以简单的非技术术语描述了各个结构的功能，并列出了要考虑的因素和参数，以便对使用哪种类型的结构做出明智的决定。本文件给出了描述这些结构使用中的限制和不确定性的相关参数值。表1中列出的各个标准给出了特定类型结构的更明确细节，涵盖了每种类型的结构。

This document gives guidelines for selecting a particular type of flow measuring structure for measuring liquid flow in an open channel. It describes how the individual structures function in simple non-technical terms, and sets out the factors and parameters to take into account in order to make an informed decision on which type of structure to use.Values of the relevant parameters describing the limitations and uncertainty involved in the use of these structures are given in this document. More definitive details of a particular type of structure are given in the individual standards listed in Table 1, which cover each type of structure.

标准预览图