標題: ASTM C 1493-2001 用差動衰減系統鈍化-活化中子計數法對廢物... [打印本頁] 作者: 兌水 時間: 2009-9-23 17:10 標題: ASTM C 1493-2001 用差動衰減系統鈍化-活化中子計數法對廢物... C1493-01 Standard Test Method for Non-Destructive Assay of Nuclear Material in Waste by Passive and Active Neutron Counting Using a Differential Die-Away System