Standard for the most popular electrostatic copier
2022-08-03- Detail
Standard of electrostatic copier
normal align=center> technical requirements for certification of environmental labeling products
electrostatic copier HJBZ 40-2000 normal align=ce pressure and Drucker differential pressure transmitter occupy the leading position in the market category.The Record product definition, basic requirements, technical contents and inspection methods
normal> this technical requirement is applicable to the common electrostatic copier (hereinafter referred to as the copier) that reproduces documents and engineering drawings by dry development and thermal fixing
normal>2 reference standard
the articles contained in the following standards constitute the technical requirements through the reference of the technical requirements. The above facts have the same effect as the technical requirements
GB/T 10992. Electrostatic copying machine document copying machine
gb/t 10992 Electrostatic copier portable copier
gb/t 10992 Electrostatic copying machine has the advantages of good repeatability. Engineering drawing copying machine
jb/t copying machine noise test method
gb copying machine environmental pollution measurement method
gb/t workshop air ozone eugenol hydrochloride pararosaniline spectrophotometric determination method
gb/t workplace air dust determination method
gb/t air quality determination of styrene gas chromatography
when the above standards are revised, The latest version shall be used
normal>3 basic requirements
normal>3.1 product quality and safety performance shall meet the requirements of corresponding product quality standards
normal>3.2 the pollutant emission of the enterprise shall comply with the national or local pollutant emission standards
normal>4 technical content
normal>4.1 the noise generated by the copier under the detection conditions specified in jb/t 7476-94 shall comply with the provisions in Table 1
normal>4.2 the oxygen concentration of all fastening screws of the load flange shall be ≤ 0.04mg/m3
normal>4.3 the dust concentration produced by the copier under the detection conditions specified in GB 12749-91 shall be ≤ 0.25mg/m3
normal style="MARGIN: 0cm 0cm 0pt
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