ASTM D1795-13 Standard Test Method for Intrinsic Viscosity of Cellulose*， 2023-12-23 Update
ASTM E1131-08 Standard Test Method for Compositional Analysis by Thermogravimetry*， 2023-12-23 Update
ASTM E2040-08 Standard Test Method for Mass Scale Calibration of Thermogravimetric Analyzers*， 2023-12-23 Update
ASTM E2490-09 Standard Guide for Measurement of Particle Size Distribution of Nanomaterials in Suspension by Photon Correlation Spectroscopy (PCS)*， 2023-12-23 Update
ASTM E2530-06 Standard Practice for Calibrating the Z-Magnification of an Atomic Force Microscope at Subnanometer Displacement Levels Using Si(111) Monatomic Steps *， 2023-12-23 Update
ASTM E2578-07 Standard Practice for Calculation of Mean Sizes/Diameters and Standard Deviations of Particle Size Distributions*， 2023-12-23 Update
ASTM E2859-11 Standard Guide for Size Measurement of Nanoparticles Using Atomic Force Microscopy*， 2023-12-23 Update
ASTM E2865-12 Standard Guide for Measurement of Electrophoretic Mobility and Zeta Potential of Nanosized Biological Materials
CSA Z5100 Nanomatériaux à base de cellulose - Méthodes d’essai pour la caractérisation (première édition)
ISO 11358-1 Plastics — Thermogravimetry (TG) of polymers — Part 1: General principles*， 2022-03-31 Update
ISO 11952 Surface chemical analysis — Scanning-probe microscopy — Determination of geometric quantities using SPM: Calibration of measuring systems*， 2019-05-21 Update
ISO 13099-1 Colloidal systems - Methods for zeta-potential determination - Part 1: Electroacoustic and electrokinetic phenomena
ISO 13099-2 Colloidal systems - Methods for zeta-potential determination - Part 2: Optical methods
ISO 13322-1 Particle size analysis - Image analysis methods - Part 1: Static image analysis methods
ISO 14488 Particulate materials — Sampling and sample splitting for the determination of particulate properties — Amendment 1*， 2019-11-15 Update
ISO 14887:2000 Sample preparation - Dispersing procedures for powders in liquids
ISO 29301 Microbeam analysis — Analytical electron microscopy — Methods for calibrating image magnification by using reference materials with periodic structures*， 2023-09-01 Update
ISO 5351 Pulps - Determination of limiting viscosity number in cupri-ethylenediamine (CED) solution
ISO 638 Paper, board and pulps - Determination of dry matter content - Oven-drying method
ISO 9276-6 Representation of results of particle size analysis - Part 6: Descriptive and quantitative representation of particle shape and morphology
ISO 9277 Determination of the specific surface area of solids by gas adsorption — BET method*， 2022-11-08 Update