ISO-13164-4 › Historical Revision Information
Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting

ISO-13164-4 - 1ST EDITION - SUPERSEDED
Show Complete Document History

Document Center Inc. is an authorized dealer of ISO standards.
The following bibliographic material is provided to assist you with your purchasing decision:


ISO 13164-4:2015 describes a test method for the determination of radon-222 (222Rn) activity concentration in non-saline waters by extraction and liquid scintillation counting.

The radon-222 activity concentrations, which can be measured by this test method utilizing currently available instruments, are at least above 0,5 Bq l−1 for a 10 ml test sample and a measuring time of 1 h.

This test method can be used successfully with drinking water samples and 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.

ORDER

To find similar documents by classification:

13.060.60 (Examination of physical properties of water)

13.280 (Radiation protection Including protection against radio-frequency radiation Radiation measurements, see 17.240)

17.240 (Radiation measurements Including dosimetry Radiation protection, see 13.280)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

Document Number

ISO 13164-4:2015

Revision Level

1ST EDITION

Status

Superseded

Publication Date

June 15, 2015

Committee Number

ISO/TC 147/SC 3