DIN EN ISO 638-2:2021-12
Отменен
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); German and English version prEN ISO 638-2:2021
— 18 стр.
