标准号:ISO 7539-6:2018/Amd 1:2024 EN d6cfff0a标准名称:ISO 7539-6:2018/Amd 1:2024 EN d6cfff0a英文名称:Corrosion of metals and alloys — Stress corrosion testing — Part 6: Preparation and use of precracked specimens for tests under constant load or constant displacement — Amendment 1标准状态:发布日期:2024-12-14实施日期:0出版语种:EN归口单位:ISO/TC 156提出部门:ISO发布部门:ISO