Geraete zur Bestimmung der Korngroessenverteilung von Kohle. Anforderungen Evaluation of the Performance of Coal Sizing Equipment (ISO 10752:1994) (W) Charbon. Equipement pour la granulometrie. Evaluat...
实施日期:1994-01-01
Determination of particle size distribution -- Single particle light interaction methods -- Part 1: Light scattering aerosol spectrometer
发布日期:2009-06-01 实施日期:2009-06-01
Representation of results of particle size analysis -- Part 1: Graphical representation
发布日期:1998-06-01 实施日期:1998-06-01
Analytische Darstellung fuer solare Tagesstrahlungsprofile Analytical Expression for Daily Solar Profiles Expression analytique des profils solaires journaliers IEC 61725:1997;
实施日期:1997-12-15
Judging method for reflectogram of commercial coal
发布日期:1995-06-12 实施日期:1996-02-01
Acoustics -- Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
发布日期:2001-10-01 实施日期:2001-10-01
Akustik. Messung und Modellbildung der Schallausbreitungskurven in Arbeitsraeumen zum Zweck der Beurteilung ihrer akustischen Qualitaet Acoustics-Measurement and Parametric Description of Spatial Sound...
实施日期:2001-11-14
Representation of results of particle size analysis - Part 1: Graphical representation
Geometrical Product Specifications(GPS) - Surface texture: Profile method - Surface having stratified functional properties - Part 3: Height characterization using the material probability curve
发布日期:2006-07-19 实施日期:2007-02-01
Werkzeugstaehle Tool Steels Aciers a outils Supercedes BS 4659:1989;
实施日期:2000-03-15
Judging method for Mixed coal type of commercial coal
发布日期:2013-12-17 实施日期:2014-05-01
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