This standard specifies the terms and definitions, models and basic parameters, technical requirements, test methods, inspection rules, judgment rules, marking, packaging, transportation and storage of feed machinery impeller feeders. This standard applies to impeller feeders feeding hammer feed mills.
GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*, 2019-06-04 Update
GB/T 26968 Model preparation method of feed machinery products*, 2023-05-23 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