Radionuclides
Soil testing
Radioactivity
Plutonium
Radioactive wastes
Soils
Soil surveys
Spectroscopy
Radioactive pollution
Radioactive materials
Radiation measurement
Alpha particles
Specimen preparation
Link: BS ISO 18589-4:2019 Measurement of radioactivity in the environment. Soil Plutonium 238 and plutonium 239 + 240. Test method using alpha spectrometry
Source: BSI Standards
