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Five-point calibration method of electronic scale

Five-point calibration method of electronic scale, Total:73 items.

The international standard classification for "Five-point calibration method of electronic scale" includes: Thermodynamics and temperature measurements , Linear and angular measurements , Extraction and processing of petroleum and natural gas , Exploratory and extraction equipment , Equipment for petroleum and natural gas industries , Other equipment for petroleum and natural gas industries , Analytical chemistry in general , Chemical laboratories. Laboratory equipment .

The Chinese standard classification for "Five-point calibration method of electronic scale" includes: Thermal Measurement , Length Measurement , Petroleum extraction , Petroleum exploration logging equipment and instrument , Petroleum exploration, development, gathering and transportation equipment in general , Petroleum exploration, development, gathering and transportation engineering in general , Petroleum drilling , Electrochemical, thermochemistry and optical profile type analyzer .


National Metrological Technical Specifications of the People's Republic of China

  • JJF 1310-2011 Calibration Specification for Electronic Plug Gauges
  • JJF 2030-2023 Calibration Specification for Multiple Points Weighing CM Machines
  • JJF 1926-2021 Calibration Specification for Thermocouples at Palladium Melting Point by Wire-Bridge Method
  • JJF 1257-2010 Calibration Guideline of the Temperature Block Calibrators
  • JJF 1119-2004 Calibration specification for Electronic Level Meter
  • JJF 1995-2022 Calibration Specification for Electronic Instrument Transformers Test Set
  • JJF 2050-2023 Calibration Specification for Wireless Electronic Scales
  • JJF 1272-2011 Calibration Specification for Resistance and Capacitance Dew Point Hygrometer

Professional Standard - Petroleum

国家能源局

Group Standards of the People's Republic of China

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 30119-2013 Preparation Method of Calibration Solution for Atomic Absorption Measurement
  • GB/T 26812-2011 Preparation method of reference solutions for the measurement of ion selective electrodes

Shanghai Provincial Standard of the People's Republic of China

  • DB31/T 297-2003 Calibration method of magnification of scanning electron microscope
  • DB31/T 315-2004 Calibration method of magnification of transmission electron microscope

机械电子工业部

  • JB 5232-1991 Preparation method of calibration solution for ion selective electrode measurement

Professional Standard - Aerospace

GSO

SCC

  • AWPA A81-12 Standard Method for Determination of the Freezing Point of Pentachlorophenol
  • AWPA A81-18 Standard Method for Determination of the Freezing Point of Pentachlorophenol
  • AASHTO T 48-2006(2015) Standard Method of Test for Flash and Fire Points by Cleveland Open Cup (ASTM Designation: D92-05a)
  • MIL MIL-F-45687-1961 FIRE CONTROL ELECTRONIC CALIBRATION STANDARDS, PACKAGING OF
  • AASHTO T 282-2001(2023) Standard Method of Test for Calibrating a Wheel Force or Torque Transducer Using a Calibration Platform (User Level) [ASTM Designation: E556-11(2020)]
  • AASHTO T 53-2022 Standard Method of Test for Softening Point of Bitumen (Ring-and-Ball Apparatus) (ASTM Designation: D36-06)

Korean Agency for Technology and Standards (KATS)

American Society for Testing and Materials (ASTM)

  • ASTM E766-14 Standard Practice for Calibrating the Magnification of a Scanning Electron Microscope
  • ASTM E2730-10 Standard Practice for Calibration and Use of Thermocouple Reference Junction Probes in Evaluation of Electronic Reference Junction Compensation Circuits

BE-NBN

PL-PKN

  • PN C01300-1988 Gas analysis Preparation of calibration gas mixtures Weighing methods

ECIA - Electronic Components Industry Association

  • 186-5E-1978 Passive Electronic Component Parts@ Test Methods for; Method 5: Salt Spray (Corrosion)

Japanese Industrial Standards Committee (JISC)

  • JIS Z 4521:2006 Method of calibration for neutron dose equivalent (rate) meters

International Telecommunication Union (ITU)

U.S. Military Regulations and Norms

IN-BIS

  • IS 8280-1976 Calibration method of ionization vacuum gauge

CZ-CSN

IT-UNI

  • UNI 4768-1961 High temperature thermocouple. Compare calibration methods

International Organization for Standardization (ISO)

British Standards Institution (BSI)

  • BS 4289-8:1988 Methods for analysis of oilseeds - Check of the calibration of moisture meters