Centrifugal, mixed flow and axial pumps — Code for hydraulic performance tests — Precision grade
NORMA vydaná dňa 9.7.1987
Označenie normy: ISO 5198:1987
Dátum vydania normy: 9.7.1987
Počet strán: 82
Približná hmotnosť: 277 g (0.61 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: Forms the first of a set dealing with tests of pumps and specifies precision class tests (former class A). Engineering class I and class II tests (former classes B and C) will be the subject of a further standard. Defines the terms and quantities that are used and specifies general requirements for tests. Does not specify constructional tolerances.