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Overview EN ISO 18589-4:2021 (ISO 18589-4:2019) specifies a laboratory test method for measuring plutonium isotopes (238Pu and 239+240Pu) in soil using alpha spectrometry combined with chemical separ…
1 Scope This part of ISO 18589 describes a method for measuring plutonium 238 and 239 + 240 isotopes in soil by alpha spectrometry samples using chemical separation techniques. The method can be used…
Overview ISO 18589-4:2019 specifies a laboratory test method for measuring plutonium isotopes - plutonium‑238 (238Pu) and plutonium‑239 + 240 (239+240Pu) - in soil using alpha spectrometry following…