This standard specifies the basic parameters, technical requirements, test methods, inspection rules, marking and packaging requirements for hydraulic vane pumps (hereinafter referred to as vane pumps). This standard applies to vane pumps that use hydraulic oil or other liquids with equivalent performance as the working medium.
JB/T 7039-2006 Referenced Document
GB/T 2346 Fluid power systems and components--Nominal pressures
GB/T 2347 Hydraulic fluid power--Pumps and motors--Geometric displacements
GB/T 2353 Dimension series and identification code for mounting flanges and shaft ends of hydraulic pumps and motors
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*, 2013-02-15 Update
GB/T 786.1 Fluid power systems and components—Graphical symbols and circuit diagrams—Part 1: Graphical symbols*, 2021-05-21 Update