JB/T 5413-2007 (English Version) PDF

Scope: This standard specifies the acceptance technical conditions, inspection items, inspection rules, etc. for mixed-flow pumps and axial-flow pump open blades (hereinafter referred to as blades). This standard is applicable to the acceptance of fully adjustable and semi-adjustable blades, as well as the blade acceptance of impellers with welded blades and impeller hub combinations. It is not applicable to the blade acceptance of integrally cast impellers.

JB/T 5413-2007 Referenced Document

GB/T 11352 Carbon steel castings for general engineering purpose*， 2008-03-05 Update
GB/T 1176 Casting copper and copper alloys*， 2013-09-18 Update
GB/T 13384 General specifications for packing of mechanical and electrical product*， 2008-07-18 Update
GB/T 2100 Corrosion-resistanst steel castings for general applications*， 2017-11-01 Update
GB/T 3077 Alloy structure steels*， 2015-12-10 Update
GB/T 6060.1 Surface roughness comparison specimen—Part 1: Casting surface*， 2018-09-17 Update
GB/T 7021 Glossary of terms for centrifugal pump*， 2019-10-18 Update
GB/T 9439 Gray cast iron parts*， 2023-09-07 Update

2007 JB/T 5413-2007 Acceptance specification for mixed and axial floe pumps with open blades
1991 JB/T 5413-1991 Technical conditions for acceptance of open blades of mixed flow pumps and axial flow pumps