標準號：DIN 25426-4-1995
中文標準名稱：密封的輻射源.第4部分:循環檢驗的泄漏試驗方法
英文標準名稱：Sealed radioactive sources - Part 4: Leakage test methods for recurrent inspections
標準類型：F50;F09
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：F50;F09
國際標準分類號：27.120.30
適用范圍：The standard deals with leakage test methods on sealed radioactive sources during thier use and storage. This involves tests for recurrent inspections and tests after subjection to excessive stressing.; The test has the purpose of recognizing sealed radioactive sources which have become leaky as a result of aging, wear or excessive stressing. The test have the further purpose of preventing any risk to personnel by contamination or by incorporation of radioactive material and any contamination of objects which may occur through further use of the sealed sources.#,,#