# The Natural Mineral Water, Spring Water and Bottled Drinking Water (England) Regulations 2007, Part 4: Parametric activity concentrations for radon and tritium and parametric value for indicative dose


Parameter
Parametric activity concentration or value
Unit of Measurement
Radon
100
Bq/l
Tritium
100
Bq/l
Indicative Dose
0.10
mSv

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Source: https://www.legislation.gov.uk/uksi/2007/2785/schedule/2/part/4 (the official version)
Page: https://openlegislation.uk/natural-mineral-water-spring-water-and-bottled-drinking-water-england-regulations-2007/schedule-2/part-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.