This standard specifies the terms and definitions, specification series parameters, requirements, test methods, inspection rules, packaging, transportation and storage of thermosetting powder coating premixers. This standard applies to the following thermosetting powder coating premixers:
——tank-turning automatic mixer;
——high-speed mixer. This standard also applies to the following ancillary systems of thermosetting powder coating premixers:
——automatic unloading station;
——electronic control system.
HG/T 4273-2011 Referenced Document
GB 16754 Safety of machinery.Emergency stop.Principles for design
GB 23821 Safety of machinery-Safety distances to prevent hazard zones being reached by upper and lower limbs
GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*, 2019-06-04 Update
GB/T 12467.1 Quality requirements for fusion welding of metallic materials.Part 1:Criteria for the selection of the appropriate level of quality requirements
GB/T 12467.2 Quality requirements for fusion welding of metallic materials.Part 2:Comprehensive quality requirements
GB/T 12467.3 Quality requirements for fusion welding of metallic materials.Part 3:Standard quality requirements
GB/T 12467.4 Quality requirements for fusion welding of metallic materials.Part 4:Elementary quality requirements
GB/T 12467.5 Quality requirements for fusion welding of metallic materials.Part 5:Standard documents need to conform to claim conformity to the quality requirements
GB/T 4728.2 Graphical symbols for electrical diagrams—Part 2:Symbol elements,qualifying symbols and other symbols having general application*, 2018-07-13 Update
GB/T 4728.3 Graphical symbols for electrical diagrams.Part 3:Conductors and connecting devices*, 2018-07-13 Update