Extenders - Specifications and methods of test - Part 22: Flux-calcined kieselguhr (ISO 3262-22:2023)
This document specifies requirements and corresponding methods of test for flux-calcined kieselguhr.
ΚΩΔΙΚΟΣ ΠΡΟΪΟΝΤΟΣ:
CYS EN ISO 3262-22:2023
This document specifies requirements and corresponding methods of test for flux-calcined kieselguhr.
