
Water Quality - Gross Beta Activity in Non-saline Water - Test Method Using Thick Source (iso 9697:2015)
出版:National Standards Authority of Ireland

专家解读视频
Defines a test method for the determination of gross beta activity concentration in non-saline waters.
EN ISO 9697:2017 - Identical
ISO 9697 : 2015 - Identical
EN ISO 9697 : 2017 - Identical
EN ISO 9697 : 2017 - Identical
ISO 9697 : 2015 - Identical