ISO 5167-1:2022

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 1: General principles and requirements

Datum objavljivanja: 16. 6. 2022.

Опште информације

Trenutna faza: 60.60 Effective date: 16. 6. 2022.

Inicijator: ISO

Pripada: ISO/TC 30/SC 2

Vrsta: Međunarodni standard

ICS: 17.120.10

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

This document defines terms and symbols and establishes the general principles for methods of measurement and computation of the flow rate of fluid flowing in a conduit by means of pressure differential devices (orifice plates, nozzles, Venturi tubes, cone meters, and wedge meters) when they are inserted into a circular cross-section conduit running full. This document also specifies the general requirements for methods of measurement, installation and determination of the uncertainty of the measurement of flow rate.
ISO 5167 (all parts) is applicable only to flow that remains subsonic throughout the measuring section and where the fluid can be considered as single-phase. It is not applicable to the measurement of pulsating flow.

Životni ciklus

PRETHODNO

POVUČEN
ISO 5167-1:2003

TRENUTNO

OBJAVLJEN
ISO 5167-1:2022
60.60 Standard objavljen
16. 6. 2022.

Nacionalna preuzimanja

SRPS EN ISO 5167-1:2022

ISS

Merenje protoka fluida pomoću uređaja za merenje diferencijalnog pritiska ugrađenih u potpuno ispunjene cevovode kružnog poprečnog preseka – Deo 1: Opšti principi i zahtevi

60.60 Standard objavljen

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