90.93 Standard confirmed Jul 30, 2025
ISO
ISO/TC 182 Geotechnics
Technical Specification
03.100.30 Management of human resources | 93.020 Earthworks. Excavations. Foundation construction. Underground works
Published
This document specifies the qualification criteria for a person performing sampling, testing, measuring, monitoring and installation of equipment (e.g. piezometers, borehole heat exchangers, inclinometers and extensometers) in the framework of geotechnical investigation.
WITHDRAWN
ISO/TS 22475-2:2006
PUBLISHED
ISO/TS 24283-1:2022
90.93
Standard confirmed
Jul 30, 2025