DIN ISO 18589-4:2010 Measurement of radioactivity in the environment - Soil - Part 4: Measurement of plutonium isotopes (plutonium 238 and plutonium 239 + 240) by alpha spectrometry (ISO 18589-4:2009)
2010DIN ISO 18589-4:2010 Measurement of radioactivity in the environment - Soil - Part 4: Measurement of plutonium isotopes (plutonium 238 and plutonium 239 + 240) by alpha spectrometry (ISO 18589-4:2009)