Standard Svensk standard · SS-EN ISO 7278-2:2022

Mätsystem för petroleumprodukter - Del 2: Utformning, kalibrering och drift av rörnormal (ISO 7278-2:2022)

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Standard Svensk standard · SS-EN ISO 7278-2:2022

Mätsystem för petroleumprodukter - Del 2: Utformning, kalibrering och drift av rörnormal (ISO 7278-2:2022)
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Omfattning
This document provides descriptions of the different types of pipe provers, otherwise known as displacement provers, currently in use. These include sphere (ball) provers and piston provers operating in unidirectional and bidirectional forms. It applies to provers operated in conventional, reduced volume, and small volume modes.
This document gives guidelines for:
—    the design of pipe provers of each type;
—    the calibration methods;
—    the installation and use of pipe provers of each type;
—    the interaction between pipe provers and different types of flowmeters;
—    the calculations used to derive the volumes of liquid measured (see Annex A);
—    the expected acceptance criteria for fiscal and custody transfer applications, given as guidance for both the calibration of pipe provers and when proving flowmeters (see Annex C).
This document is applicable to the use of pipe provers for crude oils and light hydrocarbon products which are liquid at ambient conditions. The principles apply across applications for a wider range of liquids, including water. The principles also apply for low vapour pressure, chilled and cryogenic products, however use with these products can require additional guidance.

Ämnesområden

Volymmätning och tillhörande utrustning (75.180.30) Utrustning för hantering av petroleumprodukter och naturgas (75.200)


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Standard Svensk standard · SS-EN ISO 7278-2:2022

Mätsystem för petroleumprodukter - Del 2: Utformning, kalibrering och drift av rörnormal (ISO 7278-2:2022)
Prenumerera på standarden - Läs mer Dölj
Pris: 1 731 SEK
standard ikon pdf

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standard ikon

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Pris: 2 769,60 SEK
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Produktinformation

Språk: Engelska

Framtagen av: Kalibrering, mätning och provtagning av flytande och gasformiga bränslen, SIS/TK 411

Internationell titel: Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation (ISO 7278-2:2022)

Artikelnummer: STD-80039751

Utgåva: 2

Fastställd: 2022-12-07

Antal sidor: 120

Ersätter: SS-EN ISO 7278-2