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ISO 13165-1:2013现行

Water quality — Radium-226 — Part 1: Test method using liquid scintillation counting

出版：International Organization for Standardization

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基本信息

标准编号： ISO 13165-1:2013

标准类别：Standard

出版单位：International Organization for Standardization

标准页数：14

标准简介

ISO 13165-1:2013 specifies the determination of radium-226 (226Ra) activity concentration in non-saline water samples by extraction of its daughter radon-222 (222Rn) and its measurement using liquid scintillation counting. Radium-226 activity concentrations which can be measured by this test method utilizing currently available liquid scintillation counters goes down to 50 mBq l−1. This method is not applicable to the measurement of other radium isotopes.

本标准替代的旧标准

ISO/DIS 13165-1 : 60.00 (2013)

等同采用的国际标准

EN ISO 13165-1:2020 -

I.S. EN ISO 13165-1:2020 -

NEN ISO 13165-1 : 2013 - Identical

BS ISO 13165-1 : 2013 - Identical

NF ISO 13165-1 : 2013 - Identical

DIN ISO 13165-1 : 2015 - Identical