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Database: 365,228(8 Aug 2026)

polarograph iron

polarograph iron, Total:41 items.

The international standard classification for "polarograph iron" includes: Analytical chemistry , Chemical laboratories. Laboratory equipment , Products of the chemical industry , Metalliferous minerals , Ferrous metals in general , Ferroalloys , Chemical reagents , Vacuum technology , Laboratory medicine .

The Chinese standard classification for "polarograph iron" includes: Radio Measurement , Chemical Measurement , Electrochemical, thermochemistry and optical profile type analyzer , Mass spectrometer, liquid spectrometer, energy spectrometer and combined devices of them , Basic standards and general methods , Steel and iron alloy analysis method , Iron ore , Vacuum technique and equipment , Medical laboratory equipment .


National Metrological Verification Regulations of the People's Republic of China

Professional Standard - Machinery

机械电子工业部

  • JB 5224-1991 Technical conditions of oscillographic polarograph

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

  • GB/T 5059.4-1988 Methods for chemical analysis of ferromolybdenum--The polarographic method for the determination of tin content
  • GB/T 6730.43-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of zinc content
  • GB/T 7731.14-1988 Methods for chemical analysis of ferrotungsten--The polarographic method for the determination of lead content
  • GB/T 6730.41-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of lead content
  • GB/T 223.55-2008 Iron steel and alloy - Determination of tellurium content - Oscillo-polarographic method
  • GB/T 32264-2015 Method of performance testing for gas chromatography-single quadrupole mass pectrometry
  • GB/T 7731.14-2008 Ferrotungsten - Determination of lead content - The polarographic method and inductively coupled plasma-atomic emission spectrometry
  • GB/T 6730.40-1986 Methods for the chemical analysis of iron ores--The polarography method for the determination of nickel content
  • GB/T 30244-2013 Oscillographic Polarograph and Its Test Solution
  • GB/T 6730.33-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of tin content

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

  • GB/T 34826-2017 Method of performance testing for quadrupole inductively coupled plasma mass spectrometer
  • GB/T 35410-2017 Method of performance testing for liquid chromatography-tandem quadrupole mass spectrometry

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 40333-2021 Vacuum gauges—Definitions and specifications for quadrupole mass spectrometers

Taiwan Provincial Standard of the People's Republic of China

  • CNS 8999-1982 Methods of Test for Copper in Industrial Waste Water - Polarographic Method

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

  • JJF 1929-2021 Calibration Specification for Rotating Disc Electrode Atomic Emission Spectrometers
  • JJF 1159-2006 Calibration Specification for Quadrupole Inductively Coupled Plasma Mass Spectrometers

Group Standards of the People's Republic of China

  • T/CIMA 0023-2020 Technical requirements for vehicle-mounted inductively coupled plasma quadrupole mass spectrometer

国家药监局

  • YY/T 1740.1-2021 Clinical mass spectrometer—Part 1:Liquid chromatography-mass spectrometer

RO-ASRO

CU-NC

International Organization for Standardization (ISO)

  • ISO 14291:2012 Vacuum gauges - Definitions and specifications for quadrupole mass spectrometers
  • ISO/TS 20175:2018 Vacuum technology - Vacuum gauges - Characterization of quadrupole mass spectrometers for partial pressure measurement

British Standards Institution (BSI)

  • BS ISO 14291:2012 Vacuum gauges. Definitions and specifications for quadrupole mass spectrometers

CZ-CSN

  • CSN 42 0633 Cast.4-1979 Chemical analysis of non-ferrous metals and alloys. Cadmium. Determination of iron by the atomic absorption method and polarographic method

IT-UNI

  • UNI ISO 14291:2020 Vacuum gauges -- Definitions and specifications for quadrupole mass spectrometers

GSO

  • BH GSO ISO 14291:2017 Vacuum gauges -- Definitions and specifications for quadrupole mass spectrometers
  • OS GSO ISO 14291:2015 Vacuum gauges -- Definitions and specifications for quadrupole mass spectrometers
  • GSO ISO 14291:2015 Vacuum gauges -- Definitions and specifications for quadrupole mass spectrometers

Japanese Industrial Standards Committee (JISC)

Korean Agency for Technology and Standards (KATS)

  • KS D ISO 10701:2002 Steel and iron-Determination of sulfur content-Methylene blue spectrophotometric method

SCC

  • 11/30241735 DC BS ISO 14291. Vacuum gauges. Definitions and specifications for quadrupole mass spectrometers

GB-REG

Defense Logistics Agency