DIN 25457-1:2023-10 放射性物質和核設施部件清除的活度測量方法 第 1 部分:基礎知識/注釋:發布日期 2023-09-08*旨在替代 DIN 25457-1 (2014-12)
Activity measurement methods for the clearance of radioactive substances and nuclear facility components - Part 1: Fundamentals / Note: Date of issue 2023-09-08*Intended as replacement for DIN 25457-1 (2014-12).