This standard specifies the specification series and models, basic parameters, requirements, test and inspection methods, inspection rules, markings, packaging, transportation and storage of single-screw plastic extruders. This standard applies to single-screw plastic extruders (hereinafter referred to as extruders) for processing plastic products, and does not apply to special-purpose extruders.
JB/T 8061-2011 Referenced Document
GB/T 12783-2000 Editorial nominating method for the model designation of rubber and plastics machinery