This standard specifies the maintenance procedures, maintenance technical requirements, test methods, inspection rules, marking, packaging and storage requirements of hydraulic piston pumps. This standard is applicable to the maintenance of SHB2.5×4/20~SHB2.5×30/20 hydraulic piston pumps. The maintenance of other types of hydraulic piston pumps can also be carried out with reference.
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
JB/T 5946-1991 Engineering machinery General technical specifications for paint coating
SY/T 5826-2012 history
2012SY/T 5826-2012 Maintenance and service procedure for hydraulic piston pump