ISO 13164-1:2013 gives general guidelines for sampling, packaging, and transporting of all kinds of water samples, for the measurement of the activity concentration of radon-222. The test methods fall into two categories: a) direct measurement of the water sample without any transfer of phase (see ISO 13164-2); b) indirect measurement involving the transfer of the radon-222 from the aqueous phase to another phase (see ISO 13164-3). The test methods can be applied either in the laboratory or on site. The laboratory is responsible for ensuring the suitability of the test method for the water samples tested.
Tämän julkaisun valmistelusta Suomessa vastaa Suomen ympäristökeskus, puh. 040 724 8795.
ISO 10703:2007 Water quality -- Determination of the activity concentration of radionuclides -- Method by high resolution gamma-ray spectrometry
ISO 13164-2:2013 Water quality -- Radon-222 -- Part 2: Test method using gamma-ray spectrometry
ISO 13164-3:2013 Water quality -- Radon-222 -- Part 3: Test method using emanometry
ISO 10703:2007 Water quality -- Determination of the activity concentration of radionuclides -- Method by high resolution gamma-ray spectrometry
ISO 13164-2:2013 Water quality -- Radon-222 -- Part 2: Test method using gamma-ray spectrometry
ISO 13164-3:2013 Water quality -- Radon-222 -- Part 3: Test method using emanometry
ISO 5667-1:2006 Water quality -- Sampling -- Part 1: Guidance on the design of sampling programmes and sampling techniques
ISO 5667-3:2012 Water quality -- Sampling -- Part 3: Preservation and handling of water samples
ISO 80000-10:2009 Quantities and units -- Part 10: Atomic and nuclear physics
ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories