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  • Abstract:
    This standard specifies the mathematical bases and the principle of measurement of the specific surface of granulate or powder materials by permeability techniques. In these methods, a gas or liquid is presses or sucked through the material and the specific surface is calculated from the resulting decrease of pressure.
  • Document number:
    DIN 66126
  • Issuing date:
    2015-08-01
  • Document type:
    Norm
  • Title:
    Determination of specific surface area of disperse solids by the gas permeability technique - Blaine method
  • Replaces:
    DIN 66126(2014-03); DIN 66126-1(1989-02); DIN 66126-2(1989-02)
  • Author:
    DIN Standards Committee Building and Civil Energeering
  • Search term:
    Areas; Basis; Blaine; Calibration; Dimensions; Disperse; Dispersion; Dispersions (chemical); Fineness; Flow; Fundamental quantity; Geometry; Head losses; Instruments; Laminates; Marking; Mathematical calculations; Measurement; Measuring techniques; Methods; Particulate materials; Permeability techniques; Porosity; Porous; Powder; Powdery; Principle of measurement; Solids; Surfaces; Symbols; Test equipment; Testing
  • Application areas:
    20.20 Feststoffe
  • Hazards:
    AC Mess- und Prüfverfahren für die Ermittlung von Belastungen und Gefährdungen
  • ICS:
    17.040.20 Properties of surfaces; 19.120 Particle size analysis. Sieving
  • Price:
    90,40 EUR
  • Cross references:
    DIN 12242-1 (1980-07)<G>; DIN 66161 (2010-10)<G>; DIN 66160 (2017-02)<G>; DIN EN 196-6 (2019-03)<G>; DIN EN ISO 80000-1 (2013-08); DIN ISO 9277 (2014-01); DIN 66137-2 (2019-03)
  • Cited in:
    VDI 3954 Blatt 1 (2019-10)<STARR>
  • Update flag:
    Unchanged