JB/T 11933-2014 (English Version) PDF

Scope: This standard specifies the terms and definitions, models, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of feed machinery screw feeders. This standard applies to horizontal and slightly inclined (inclination angle less than or equal to 15°) screw feeders (hereinafter referred to as feeders) in feed production workshops.

JB/T 11933-2014 Referenced Document

GB 23821 Safety of machinery-Safety distances to prevent hazard zones being reached by upper and lower limbs
GB 2894 Safety signs and guideline for the use
GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*， 2019-06-04 Update
GB/T 16273.1 Graphical symbols for use on equipment.Part 1: Common symbols
GB/T 191 Packaging.Pictorial marking for handling of goods
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 6388 Transport package shipping mark
GB/T 9286-1998 Paints and varnishes--Cross cut test for films