
Specification for acceptance tests for centrifugal, mixed flow and axial pumps. Class C tests
出版:British Standards Institution

專家解讀視頻
Tests for performance and efficiency. Applies to liquids behaving as clean cold water.
? British Standards Institution 2013
Replaces notes:
Replaces the requirements for class C tests in BS 599:1966.
ISO 2548:1973 - Identical