This standard specifies the performance grade evaluation indicators, other requirements, test methods, inspection rules and performance grade marks of light and small diesel engine-pump direct-coupled units. This standard applies to light and small diesel engine-pump direct-coupled units (hereinafter referred to as units) with matching power ≤11.03 kW.
GB/T 33551-2017 Referenced Document
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 3216 Grade 1, Grade 2 and Grade 3 Hydraulic Performance Acceptance Tests for Rotary Power Pumps*， 2019-04-01 Update
JB/T 6665 Light and small diesel engine-pump direct-coupled unit*， 2018-04-30 Update