90.60 Close of review Dec 3, 2020
ISO
ISO/TC 115/SC 2 Methods of measurement and testing
International Standard
23.080 Pumps
Published
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.
PUBLISHED
ISO 5198:1987
90.60
Close of review
Dec 3, 2020