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IEC 61239 ED2

Nuclear instrumentation - Portable gamma radiation meters and spectrometers used for prospecting - Definitions, requirements and calibration IEC 61239 ED2

General information

40.20   DIS ballot initiated: 12 weeks   Jul 24, 2026

PRVC    Oct 16, 2026

IEC

TC 45

International Standard

17.240   Radiation measurements

Life cycle

PREVIOUSLY

PUBLISHED
IEC 61239:1993 ED1

NOW

IN_DEVELOPMENT
IEC 61239 ED2
40.20 DIS ballot initiated: 12 weeks
Jul 24, 2026




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