DIN EN ISO 7539-9:2021-11 Corrosion of metals and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement (ISO 7539-9:2021); German version EN ISO 7539-9:2021
2021DIN EN ISO 7539-9:2021 Corrosion of metals and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement (ISO 7539-9:2021); German version EN ISO 7539-9:2021
2020DIN EN ISO 7539-9:2020 Corrosion of metals and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement (ISO/DIS 7539-9:2020); German and English version prEN ISO 7539-9:2020
2008DIN EN ISO 7539-9:2008 Corrosion of metals and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement (ISO 7539-9:2003); German version EN ISO 7539-9:2008