This standard specifies the applicable types, requirements, test methods, inspection rules and marking, packaging, transportation and storage of cotton foreign fiber sorting machines. This standard is applicable to equipment that automatically removes foreign fibers in blowroom-carding or roll-forming processes where the cotton flow speed is below 16m/s and the output is below 600kg/h.
GB 4793.1 Safety requirements for electrical equipment for measurement,control,and laboratory use.Part 1:General requirements
GB/T 17626.11-2008 Electromagnetic compatibility.Testing and measurement techniques.Voltage dips, short interruptions and voltage variations immunity tests
GB/T 17626.5-2008 Electromagnetic compatibility.Testing and measurement techniques.Surge immunity test
FZ/T 93072-2011 history
2011FZ/T 93072-2011 Machine of detecting and removing foreign material in cotton