Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Dispersed particles

Dispersed particles, Total:10 items.

The international standard classification for "Dispersed particles" includes: Ventilation and air-conditioning systems , Optical measuring instruments .

The Chinese standard classification for "Dispersed particles" includes: Heat supply and heating engineering , Chemical Measurement .


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

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

  • GB/T 6167-2007 Methods for testing the performance of airborne particle counter

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 38949-2020 Determination of pore size for porous membranes—Standard particle method

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

  • JJF 1190-2008 Calibration Specification for Airborne Particle Counter

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 2482-2019 Laser Scattering Method for Determination of Exhaust Gas Particles from Stationary Pollution Sources

International Organization for Standardization (ISO)

  • ISO 4576:1978 Plastics; Aqueous dispersions of homopolymers and copolymers; Determination of gross particle content by sieve analysis

American Society for Testing and Materials (ASTM)

  • ASTM F328-98(2003) Standard Practice for Calibration of an Airborne Particle Counter Using Monodisperse Spherical Particles
  • ASTM D2067-97(2020) Standard Test Method for Coarse Particles in Printing Ink Dispersions

Japanese Industrial Standards Committee (JISC)

  • JIS Z 8826:2005 Particle size analysis -- Photon correlation spectroscopy
  • JIS K 6828-3:2003 Plastics -- Polymer dispersions -- Determination of sieve residue (gross particle and coagulum content)