This standard specifies the product classification, measurement requirements, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of electronic platform scales and electronic desk scales. This standard applies to self-indicating electronic table scales with load cells as primary conversion elements and with load carriers, electronic devices, and digital displays. Such as electronic pricing scales, electronic platform scales, barcode printing pricing scales, electronic weighing scales, electronic counting scales and other non-automatic scale products. Other types of electronic platform scales and electronic desk scales can be implemented by reference.
GB/T 7722-2005 Referenced Document
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
GB/T 2423.1-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests A: Cold
GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests B: Dry heat
GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products. Test Ca:Damp heat,steady state
GB/T 2423.37-1989 Basic environmental testing procedures for electric and electronic products--Test L: Dust and sand
GB/T 7722-2005 history
2020GB/T 7722-2020 Electronic portable platform and bench scale
2005GB/T 7722-2005 Electronic portable platform and bench scale