• Hydrogen Technologies Standards form the basic framework for market ramp-up

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Publications of CEN/TC 341

DIN EN ISO 22282-4 2021-07 Standards Geotechnical investigation and testing - Geohydraulic testing - Part 4: Pumping tests (ISO 22282-4:2021); German version EN ISO 22282-4:2021 More  Order from DIN Media
DIN EN ISO 22282-5 2012-09 Standards Geotechnical investigation and testing - Geohydraulic testing - Part 5: Infiltrometer tests (ISO 22282-5:2012); German version EN ISO 22282-5:2012 More  Order from DIN Media
DIN EN ISO 22282-6 2012-09 Standards Geotechnical investigation and testing - Geohydraulic testing - Part 6: Water permeability tests in a borehole using closed systems (ISO 22282-6:2012); German version EN ISO 22282-6:2012 More  Order from DIN Media
DIN EN ISO 22475-1 2022-02 Standards Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater (ISO 22475-1:2021); German version EN ISO 22475-1:2021 More  Order from DIN Media
DIN EN ISO 22476-1 2023-04 Standards Geotechnical investigation and testing - Field testing - Part 1: Electrical cone and piezocone penetration test (ISO 22476-1:2022); German version EN ISO 22476-1:2023 More  Order from DIN Media
DIN EN ISO 22476-2 2012-03 Standards Geotechnical investigation and testing - Field testing - Part 2: Dynamic probing (ISO 22476-2:2005 + Amd 1:2011); German version EN ISO 22476-2:2005 + A1:2011 More  Order from DIN Media
DIN EN ISO 22476-3 2012-03 Standards Geotechnical investigation and testing - Field testing - Part 3: Standard penetration test (ISO 22476-3:2005 + Amd 1:2011); German version EN ISO 22476-3:2005 + A1:2011 More  Order from DIN Media
DIN EN ISO 22476-4 2021-12 Standards Geotechnical investigation and testing - Field testing - Part 4: Prebored pressuremeter test by Ménard procedure (ISO 22476-4:2021); German version EN ISO 22476-4:2021 More  Order from DIN Media
DIN EN ISO 22476-5 2023-10 Standards Geotechnical investigation and testing - Field testing - Part 5: Prebored pressuremeter test (ISO 22476-5:2023); German version EN ISO 22476-5:2023 More  Order from DIN Media
DIN EN ISO 22476-6 2018-12 Standards Geotechnical investigation and testing - Field testing - Part 6: Self-boring pressuremeter test (ISO 22476-6:2018); German version EN ISO 22476-6:2018 More  Order from DIN Media

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