This standard specifies the terminology, technical requirements, test methods, inspection rules and markings, packaging and storage of straw chemical treatment machines. This standard applies to straw chemical processors or units (hereinafter referred to as processors) with a single-shaft multi-layer side-finger structure and a straw uniform feeding function. Processors with other structures can also be used as a reference.
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 5667 Productive testing methods for agricultural machinery*, 2008-06-03 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
JB/T 5673 Agriculture and forestry tractors and machinery.General requirements of painting*, 2015-10-10 Update