
Water quality - Gross beta activity in non-saline water - Test method using thick source (ISO 9697:2015)
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
ISO 9697:2015 specifies a test method for the determination of gross beta activity concentration in non-saline waters.
EN ISO 9697 : 2017 - Identical
ISO 9697:2018 - Identical
EN ISO 9697 : 2017 - Identical
ISO 9697:2018 - Identical