This standard specifies the terms and definitions, model naming, requirements, test methods, inspection rules, marking, packaging, transportation and storage of hammer industrial feed mills. This standard is applicable to hammer-type industrial feed mills (hereinafter referred to as pulverizers) that produce coarsely ground feed for industrial production to a full-pass 3 mm aperture screen and a 0.42 mm aperture screen with an oversize of more than 20%.
JB/T 11683-2013 Referenced Document
GB 23821 Safety of machinery-Safety distances to prevent hazard zones being reached by upper and lower limbs
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
GB/T 6435 Determination of moisture in feedstuffs*, 2014-07-08 Update
GB/T 9239.1-2006 Mechanical vibration. Balance quality requirements for rotors in a constant(rigid) state. Part 1: Specification and verification of balance tolerances
GB/T 9286-1998 Paints and varnishes--Cross cut test for films