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Particulate materials — Sampling and sample splitting for the determination of particulate properties

90.93 Standard confirmed

ISO/TC 24/SC 4

Particulate materials — Sampling and sample splitting for the determination of particulate properties — Amendment 1

60.60 Standard published

ISO/TC 24/SC 4

Sample preparation — Dispersing procedures for powders in liquids

90.93 Standard confirmed

ISO/TC 24/SC 4

Determination of particle size distribution — Differential electrical mobility analysis for aerosol particles

60.60 Standard published

ISO/TC 24/SC 4

Evaluation of pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption — Part 1: Mercury porosimetry

90.93 Standard confirmed

ISO/TC 24/SC 4

Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption — Part 2: Analysis of nanopores by gas adsorption

60.60 Standard published

ISO/TC 24/SC 4

Particle size analysis — Small angle X-ray scattering (SAXS)

60.60 Standard published

ISO/TC 24/SC 4

Determination of particle density by sedimentation methods — Part 1: Isopycnic interpolation approach

90.93 Standard confirmed

ISO/TC 24/SC 4

Determination of particle density by sedimentation methods — Part 2: Multi-velocity approach

60.60 Standard published

ISO/TC 24/SC 4

Particle size analysis — Particle tracking analysis (PTA) method

90.92 Standard to be revised

ISO/TC 24/SC 4

Determination of the specific surface area of porous and particulate systems by small-angle X-ray scattering (SAXS)

60.60 Standard published

ISO/TC 24/SC 4

Measurement and characterization of particles by acoustic methods — Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy

90.93 Standard confirmed

ISO/TC 24/SC 4

Measurement and characterization of particles by acoustic methods — Part 2: Linear theory

60.60 Standard published

ISO/TC 24/SC 4

Measurement and characterization of particles by acoustic methods — Part 3: Guidelines for non-linear theory

90.93 Standard confirmed

ISO/TC 24/SC 4

Determination of particle size distribution — Single particle light interaction methods — Part 1: Light scattering aerosol spectrometer

90.92 Standard to be revised

ISO/TC 24/SC 4

Determination of particle size distribution — Single particle light interaction methods — Part 2: Light scattering liquid-borne particle counter

60.60 Standard published

ISO/TC 24/SC 4

Determination of particle size distribution — Single particle light interaction methods — Part 3: Light extinction liquid-borne particle counter

60.60 Standard published

ISO/TC 24/SC 4

Determination of particle size distribution — Single particle light interaction methods — Part 4: Light scattering airborne particle counter for clean spaces

90.93 Standard confirmed

ISO/TC 24/SC 4