2023DIN EN ISO 6506-2:2023-11 Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO/DIS 6506-2:2023); German and English version prEN ISO 6506-2:2023 / Note: Date of issue 2023-10-20*Intended as replacement for DIN EN ISO 6506-2 ...
2019DIN EN ISO 6506-2:2019-03 Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2017); German version EN ISO 6506-2:2018
2019DIN EN ISO 6506-2:2019 Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2017)
2015DIN EN ISO 6506-2:2015 Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2014); German version EN ISO 6506-2:2014
2006DIN EN ISO 6506-2:2006 Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2005); English version of DIN EN ISO 6506-2:2006-03