JB/T 8645-2011 (English Version) PDF

Scope: This standard specifies the terms and definitions, types, models and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of submersible screw pumps (hereinafter referred to as pumps). This standard applies to submersible screw pumps.

JB/T 8645-2011 Referenced Document

GB 10395.8 Tractors and machinery for agriculture and forestry.Technical means for ensuring safety.Part 8: Irrigation pumps and machines
GB 10396 Tractors, machinery for agriculture and forestry, powered lawn and garden equipment.Safety signs and hazard pictorials.General principles
GB 1971 Rotating electrical machines. Terminal markings and direction of rotation
GB 755 Rotating electrical machines.Rating and performance
GB/T 12785-2002 Test methods for submersible motor-pumps
GB/T 13306 Plates
GB/T 191 Packaging.Pictorial marking for handling of goods
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 3216-2005 Rotodynamic pumps.Hydraulic performance acceptance tests.Grades 1 and 2
GB/T 4942.1 Degrees of protection provided by the integral design of rotating electrical machined (IP code) - Classification
GB/T 5013.4 Rubber insulated cables of rated voltages up to and including 450/750 V.Part 4: Cords and flexible cables
GB/T 8162 Seamless steel tubes for structural purposes*， 2018-05-14 Update
JB/T 4297 Pump product painting technical conditions*， 2021-12-02 Update
JB/T 6880.1 Grey iron castings for pumps*， 2013-12-31 Update
JB/T 6880.2 Castings for pumps Part 2: Steel castings for pumps*， 2021-12-02 Update
JB/T 6880.3 Castings for pumps.Part 3: Erosive wear-resistant white iron castings of pumps*， 2014-05-06 Update
JB/T 8091-1998 Testing methods for screw pumps