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Database: 365,228(8 Aug 2026)

direct reading

direct reading, Total:21 items.

The international standard classification for "direct reading" includes: Thermodynamics and temperature measurements , Testing of metals in general , Metrology and measurement in general , Rubber , Equipment for the chemical industry , Testing of metals , Aluminium and aluminium alloys , Occupational safety. Industrial hygiene .

The Chinese standard classification for "direct reading" includes: Radiation protection and monitoring in general , Light metals and their alloys analysis method , Display recording instrument , Oceanographic instrumentation , Rubber products in general , Special chemical instrument and meter , Heavy metals and their alloys analysis method , Electron optics and other physical optics instrument , Wave guide coaxial component and accessory , Labor sanitation , Ionizating Radiation Measurement .


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

  • GB/T 4834-2001 Direct or indirect-reading capacitor-type pocket dosemeters
  • GB/T 7999-2015 Optical emission spectrometric analysis method of aluminum and aluminum alloys
  • GB/T 7999-2007 Optical emission spectrometric analysis method of aluminum and aluminum alloys

Group Standards of the People's Republic of China

Professional Standard - Urban Construction

Professional Standard - Ocean

Professional Standard - Chemical Industry

  • HG/T 2728-2012 Rubber,determination of density—direct reading method
  • HG/T 2728-1995 Determination of rubber density direct reading method
  • HG/T 3710-2003 Specifications of direct reading type rubber density tester

Professional Standard - Non-ferrous Metal

  • YS/T 1036-2015 Test method of optical emission spectrometric analysis of magnesium rare earth alloys
  • YS/T 464-2003 Methods for nalytical of copper cathode - The optical emission spectrometry

工业和信息化部

  • YS/T 464-2019 Methods for nalytical of copper cathode—The optical emission spectrometry

Professional Standard - Machinery

  • JB/T 5478-1991 Manual Scanning Photoelectric Direct-reading Spectrometer

Professional Standard - Electron

  • SJ 20930-2005 General specification for direct reading rotary vane attenuators

Occupational Health Standard of the People's Republic of China

  • GBZ/T 206-2007 Specification for gas detection in confined space by direct-reading detectors
  • GBZ/T 222-2009 Guideline for selection of direct-reading gas detector in the confined space

国家煤矿安全监察局

  • MT/T 163-2019 General technical condition for direct reading instrument for dust concentration measurement

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

  • JJG(煤炭) 08-1996 Verification Regulation of Direct Reading Mine Dust Concentration Measuring Instrument
  • JJG 1009-2006 Verification Regulation of Dorect reading Personal dose equivalent(rate)Monitors for X and Gamma Radiation
  • JJG 513-1987 Direct -reading Electroscope type Personal Dosemeter

American Society of Mechanical Engineers (ASME)