This standard specifies the terms and definitions, models, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of feed machinery buried scraper conveyors. This standard applies to feed machinery buried scraper conveyors (hereinafter referred to as conveyors) used for feed processing.
JB/T 11934-2014 Referenced Document
GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*, 2019-06-04 Update
GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 14521.5 Terms of conveying machinery. En masse conveyor
GB/T 1800.1 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations and fits*, 2020-04-28 Update
GB/T 26968 Model preparation method of feed machinery products*, 2023-05-23 Update
GB/T 2893.2 Graphical symbols—Safety cloures and safety signs—Part 2: Design principles for product safety labels*, 2020-03-31 Update
GB/T 3768 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane*, 2017-12-29 Update