ISO 23350:2021 液体比重计 捕集式液体沉淀测量仪表

标准编号：ISO 23350:2021

中文名称：液体比重计 捕集式液体沉淀测量仪表

英文名称：Hydrometry — Catching-type liquid precipitation measuring gauges

发布日期：2021-09

标准范围

本文件规定了主要用于水文和气象观测的液体降水测量仪器的典型要求。本文件适用于测量液体沉淀的非记录式和记录捕捉式沉淀计。本文件涵盖了在建造过程中要考虑的量规和元件的设计标准。本文件不包括规范、设计和安装条件。注？由于固体沉淀的测量不在范围内，固体沉淀的缺点适用于附录A中列出的所有仪表。参考文献[1]详细记录了固体沉淀的测量和相关缺点。

This document specifies the typical requirements of instrumentation for measuring liquid precipitation, primarily for the purpose of hydrological and meteorological observation. This document is applicable to both non-recording and recording catching-type precipitation gauges for the measurement of liquid precipitation. This document covers design criteria for the gauges and elements to be considered in their construction. This document does not include specification, design and installation conditions.NOTE       Since the measurement of solid precipitation is outside the scope, the disadvantages of solid precipitation apply to all gauges listed in Annex A. The measurement of solid precipitation and associated disadvantages are well documented in Reference [1].

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