Geotechnical investigation and testing - Field testing - Part 16: Borehole shear test (ISO/DIS 22476-16:2023); German and English version prEN ISO 22476-16:2023
Edition 2023-04

Geotechnical investigation and testing - Testing of geotechnical structures - Part 1: Testing of piles: static compression load testing (ISO 22477-1:2018, Corrected version 2019-03); German version EN ISO 22477-1:2018
Edition 2019-12

Geotechnical investigation and testing - Testing of geotechnical structures - Part 2: Testing of piles: static tension load testing (ISO 22477-2:2023); German version EN ISO 22477-2:2023
Edition 2024-01

Geotechnical investigation and testing - Testing of geotechnical structures - Part 4: Testing of piles: dynamic load testing (ISO 22477-4:2018); German version EN ISO 22477-4:2018
Edition 2018-07

Geotechnical investigation and testing - Testing of geotechnical structures - Part 5: Testing of grouted anchors (ISO 22477-5:2018); German version EN ISO 22477-5:2018
Edition 2019-05

Geotechnical investigation and testing - Testing of geotechnical structures - Part 10: Testing of piles: rapid load testing (ISO 22477-10:2016); German version EN ISO 22477-10:2016
Edition 2017-01

Geotechnical investigation and testing - Qualification criteria and assessment - Part 1: Qualified technician and qualified operator (ISO/TS 24283-1:2022); German version CEN ISO/TS 24283-1:2022
Edition 2022-10

Geotechnical investigation and testing - Qualification criteria and assessment - Part 2: Responsible expert (ISO/TS 24283-2:2022); German version CEN ISO/TS 24283-2:2022
Edition 2022-10

Geotechnical investigation and testing - Qualification criteria and assessment - Part 3: Qualified enterprise (ISO/TS 24283-3:2022); German version CEN ISO/TS 24283-3:2022
Edition 2022-10