BSI BS EN ISO 13164-4:2023

Current Revision
Water quality. Radon-222 -- Test method using two-phase liquid scintillation counting

Best Price Guarantee Jul 28, 2023 English 26 Pages


Sub Total (1 Item(s)) $ 0.00
Estimated Shipping $ 0.00
Total (Pre-Tax) $ 0.00

You own the digital copy of this edition

View in Library
or
British Standards Institution Logo

BSI BS EN ISO 13164-4:2023

Water quality. Radon-222 -- Test method using two-phase liquid scintillation counting

PUBLISH DATE 2023
PAGES 26
BSI BS EN ISO 13164-4:2023

This document describes a test method for the determination of radon-222 (222Rn) activity concentration in non-saline waters by extraction and liquid scintillation counting.

The 222Rn activity concentrations, which can be measured by this test method utilizing currently available instruments, are above 0.5 Bq·l⁻¹ which is the typical detection limit for a 10 ml test sample and a measuring time of 1 h.

It is the responsibility of the laboratory to ensure the validity of this test method for water samples of untested matrices.

Annex A gives indication on the necessary counting conditions to meet the required detection limits for drinking water monitoring.

Loading...

Failed to load document history.

Publish Date Document Id Type View