UNI EN ISO 7278-2 : 2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
LIQUID HYDROCARBONS - DYNAMIC MEASUREMENT - PROVING SYSTEMS FOR VOLUMETRIC METERS - PIPE PROVERS
01-03-2023
29-02-2000
Committees responsible
National foreword
Methods
0 Introduction
1 Scope and field of application
2 References
3 Definitions
4 Description of systems
5 Essential performance requirements
6 Equipment
7 Design of pipe provers
8 Installation
9 Calibration
Annexes
A The use of pipe provers with four detectors
B Example of the calculation of the design parameters
of a pipe prover
Figures
1 Typical unidirectional return-type prover system
2 Typical bidirectional straight-type piston prover
system
3 Typical bidirectional U-type sphere prover system
4 Simultaneous use of two counters with a four-detector
prover
5 Temporary connection of counters to measure n1 and n2
Gives guidance for the design, installation and calibration of pipe provers.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN ISO 7278-2 : 1997 | Identical |
| ISO 7278-2:1988 | Identical |
| NBN EN ISO 7278-2 : 1995 | Identical |
| NEN EN ISO 7278-2 : 1995 | Identical |
| NS EN ISO 7278-2 : 1ED 1995 | Identical |
| I.S. EN ISO 7278-2:1996 | Identical |
| SN EN ISO 7278-2 : 1997 | Identical |
| BS EN ISO 7278-2:1996 | Identical |
| EN ISO 7278-2:1995 | Identical |
| DIN EN ISO 7278-2:1997-02 | Identical |
| NF EN ISO 7278-2 : 1996 | Identical |
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