标题: BS ISO 18589-4-2009 Measurement of radioactivity in the environment, Part 4 [打印本页] 作者: wanderer1997 时间: 2014-6-11 20:55:42 标题: BS ISO 18589-4-2009 Measurement of radioactivity in the environment, Part 4
BS ISO 18589-4-2009 Measurement of radioactivity in the environment — Soil, Part 4 Measurement of plutonium isotopes (plutonium 238 and plutonium 239 + 240) by alpha spectrometry