PUBLISHED
ISO 22476-1:2022
PROJECT
ISO 22476-1:2022/DAmd 1
40.60
Close of voting
Apr 11, 2026
Geotechnical investigation and testing - Field testing - Part 1: Electrical cone and piezocone penetration test - Amendment 1 (ISO 22476 1:2022/DAM 1:2026)
40.60 Close of voting