Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 2: Suspensions of cellulosic nanomaterials (ISO / FDIS 638-2: 2021)

Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 2: Suspensions of cellulosic nanomaterials (ISO / FDIS 638-2: 2021)

Standard Number prSRPS EN ISO 638-2: 2021
Organization Institute for Standardization of Serbia Serbia
Level National
Category Test Method | Characterization | Measurement
Status
  • AUG 2021 Under Drafting
ABSTRACT
This document determines the method of drying in an oven for determining the dry matter content in the suspension of cellulosic nanomaterial. The procedure is applicable to suspensions of cellulosic nanomaterials that do not contain significant amounts of non-water materials, which are volatile at a temperature of 105 ° C ± 2 ° C. It is used, for example, in the case of samples of suspensions of cellulosic nanomaterials taken for chemical and physical tests in the laboratory, when determination of the dry matter content is required.