NS-EN ISO 9697:2019现行
Water quality - Gross beta activity - Test method using thick source (ISO 9697:2018)
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
基本信息
标准编号： NS-EN ISO 9697:2019
标准类别：Test Method
出版单位：Norwegian Standards (Norges Standardiseringsforbund)
标准页数：0
标准简介
This document specifies a test method for the determination of gross beta activity concentration in non-saline waters.
本标准替代的旧标准
等同采用的国际标准
ISO 9697:2018 - Identical
EN ISO 9697:2019 - Identical
EN ISO 9697:2019 - Identical
ISO 9697:2018 - Identical
