DIN EN ISO 3262-13:2022-10
Extenders - Specifications and methods of test - Part 13: Natural quartz (ground) (ISO/DIS 3262-13:2022); German and English version prEN ISO 3262-13:2022 / Note: Date of issue 2022-09-09*Intended as replacement for DIN EN ISO 3262-13 (1998-08).