DIN EN ISO 18674-3 : 2020 Title: Geotechnical investigation and testing — Geotechnical monitoring by field instrumentation — Part 3: Measurement of displacements across a line: Inclinometers (ISO 18674-3:2017 + Amd 1:2020) (includes Amendment A1:2020) Year: 2020 Publisher: DIN Media GmbH Availability: Within 1-2 working days