2022DIN EN ISO 13162:2022-03 Water quality - Carbon 14 - Test method using liquid scintillation counting (ISO 13162:2021); German version EN ISO 13162:2021
2022DIN EN ISO 13162:2022 Water Quality – Carbon-14 – Liquid Scintillation Counter Method
2015DIN EN ISO 13162:2015 Water quality - Determination of carbon 14 activity - Liquid scintillation counting method (ISO 13162:2011); German version EN ISO 13162:2015