2022DIN EN 13791/A20:2022-04 Assessment of in-situ compressive strength in structures and precast concrete components; Amendment A20
2022DIN EN 13791 A20:2022 Assessment of the compressive strength of concrete in buildings and parts of buildings; Amendment A20
2020DIN EN 13791:2020-02 Assessment of in-situ compressive strength in structures and precast concrete components; German version EN 13791:2019 / Note: To be amended by DIN EN 13791/A20 (2021-09).
2020DIN EN 13791:2020 Assessment of in-situ compressive strength in structures and precast concrete components
2008DIN EN 13791:2008 Assessment of in-situ compressive strength in structures and precast concrete components; English version of DIN EN 13791:2008-05