Projects (Committee view) https:/www.lvs.lv/projects WI A00008:10:080831. ISO/PWI 4967 - Steel — Determination of content of non-metallic inclusions — Micrographic method using standard diagrams Responsible committee: ISO/TC 17/SC 7/WG 4. ICS: 77.040.99 https:/www.lvs.lv/projects/project/365017 365017 Mon, 09 Mar 2020 10:32:14 +0200