This standard specifies the classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of spherical rotor pumps. This standard applies to spherical rotor pumps (hereinafter referred to as "spherical pumps") that transport flammable, explosive, high-temperature, and large-viscosity media.
QB/T 1699-2006 Referenced Document
GB 5226.1-2002 Safety of machinery--Electrical equipment of machines--Part 1: General requirements
GB/T 1032 Three-phase asynchronous motor test methods*, 2023-09-07 Update
GB/T 14253 General specification for light industry machinery*, 2008-07-31 Update
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
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
JB/T 8098 Methods of measuring and evaluating noise of pumps