This standard specifies the terms and definitions, model naming, requirements, test methods, inspection rules, marking, packaging, transportation and storage of feed machinery flow metering intermittent liquid addition systems. This standard applies to flow metering intermittent liquid addition systems (hereinafter referred to as the addition system) that add liquid nutrients such as oil and fat to feed.
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
GB/T 9286-1998 Paints and varnishes--Cross cut test for films
JB/T 11929-2014 history
2014JB/T 11929-2014 Flow-metering intermittent liquid adding system