Abstract

The document is to provide the essential elements of a pipe prover, to provide specifications for its performance, and to give guidance on its design, installation and calibration. Pipe provers discussed in this document are of the running-start/running-stop type, in which flow is uniterrupted during providing, thus permitting the meter to be proved under its normal operating conditions.

Begin

2020-11-16

WI

00019604

Planned document number

DIN EN ISO 7278-2

Project number

06236054

Responsible national committee

NA 062-06-72 AA - Mirror committee of ISO/TC 28/SC 2 Measurement of petroleum and related products 

Responsible european committee

CEN/TC 19 - Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin 

Responsible international committee

ISO/TC 28/SC 2/WG 4 - Metering and meter calibration 

draft standard

Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation (ISO/DIS 7278-2:2021); German and English version prEN ISO 7278-2:2021
2022-01
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previous edition(s)

Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Part 2: Pipe provers (ISO 7278-2:1988); German version EN ISO 7278-2:1995
1997-02

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