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Metrology permit

Metrology permit, Total:12 items.

In the international standard classification, Metrology permit involves: .


National Metrological Technical Specifications of the People's Republic of China, Metrology permit

  • JJF 1246-2010 General Rules for the Examination of the Certificate of Manufacture Metrological Appliance
  • JJF 1435-2013 Examination Specfication for China Metrological Certificate.Water Meters
  • JJF 1499-2014 Necessary conditions for the examination of the license for manufacturing measuring instruments for taxi meters
  • JJF 1515-2015 Examination Specification for China Metrology Certification-Dust Samplers
  • JJF 1399-2013 Examination Specification for China Metrology Certification.Diaphragm Gas Meters
  • JJF 1398-2013 Examination Specification for China Metrology Certification.Fuel Dispensers
  • JJF 1434-2013 Examination Specification for China Metrological Certificate.Heat Meters
  • JJF 1607-2016 Prerequisites for Examination of the Manufacture Metrological Appliance Certificate of Withstanding Voltage Testers
  • JJF 1538-2015 Examination Specification for China Metrological Certificate—Electricity Meters
  • JJF 1514-2015 Examination Specification for China Metrology Certification-Interference Type Methane Measuring Devices
  • JJF 1513-2015 Examination Specification for China Metrology Certification-Catalysis Combustion Type Methane Measuring Devices

RO-ASRO, Metrology permit

  • STAS 5942-1973 PROTECTION AGAINST IONI- ZING RADIATIONS Maximum permissible doses




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