TS EN ISO 772
Hydrometry - Vocabulary and symbols
This document defines terms and symbols used in standards in the field of hydrometry.
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About This Item
TS EN ISO 772 is a vocabulary standard that brings together the terms and symbols used in hydrometry. It supports a common technical language for measuring, analysing and reporting water flow in rivers, channels, open channels and related settings, so that different teams and documents use the same concepts in the same way.
The role of terms and symbols in hydrometry
Hydrometry is the technical field concerned with measuring the movement and quantity of water. In practice, concepts such as discharge, water level, cross-section, flow velocity, measuring section and similar terms appear across multiple disciplines. The value of a vocabulary standard is to align these names and clarify the associated symbols, which is especially important in open-channel flow, gauging stations, hydraulic observations and data comparison.
What this standard covers
- Definitions of terms used in standards related to hydrometry
- Explanations of symbols used in the same field
- Support for consistency in terminology and notation
- A shared technical language across related standards
In general technical terms, a vocabulary standard does not introduce a new measurement method; it organises how existing methods and concepts are named. TS EN ISO 772 therefore serves as a foundational reference for reducing ambiguity in hydrometric documentation and for supporting consistent communication across open-channel hydrometry and measurement science.
- Publication Date: 28.04.2022
- Standard Status: U (Yürürlükteki Standard/Standard)
- Publisher: TSE
- Document Language: tr
- ICS Classification: 01.040.17 Metroloji ve Ölçme, Fiziksel Olaylar (Terimler); 17.120.20 Açık Kanallarda Akış
- Pages: 101
- Source Standard: EN ISO 772:2022
- International Equivalents: 772-EQV
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