BS ISO 11631:1998
Measurement of fluid flow. Methods of specifying flowmeter performance
Označení normy: | BS ISO 11631:1998 |
Počet stran: | 18 |
Vydáno: | 1999-01-15 |
ISBN: | 0 580 30767 0 |
Status: | Standard |
BS ISO 11631:1998
This standard BS ISO 11631:1998 Measurement of fluid flow. Methods of specifying flowmeter performance is classified in these ICS categories:
- 17.120.01 Measurement of fluid flow in general
This International Standard applies to technical specifications and descriptions issued by manufacturers of flowmeters. It specifies methods of describing the performance of any flowmeter, for use in either closed conduits or open channels. It indicates how flowmeters may be classified according to their traceability group, and specifies how manufacturer's statements on traceability, quality assurance and conditions of use should be expressed, although further statements may be required for other conditions of use.
NOTE The terms and definitions given in clause 3 include a large number of associated terms to encourage common usage of these terms in technical specifications.
Specifies methods of describing the performance of any flowmeter and indicates how flowmeters may be classified according to their traceability groups.