I.S. EN ISO 13164-4:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting (ISO 13164- 4:2015)
Hardcopy , PDF
27-07-2023
English
01-03-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions and symbols
4 Principle
5 Reagents and apparatus
6 Sampling
7 Instrument set up and calibration
8 Sample preparation and measurement
9 Expression of results
10 Interference control
11 Quality control
12 Test report
Annex A (informative) Set-up parameters and validation data
Bibliography
This part of ISO 13164 describes a test method for the determination of radon-222 (222Rn) activity concentration in non-saline waters by extraction and liquid scintillation counting.
| Committee |
TC 147
|
| DocumentType |
Test Method
|
| Pages |
30
|
| ProductNote |
THIS STANDARD IS ALSO REFERES TO ISO/IEC Guide 98‑3
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. |
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN ISO 13164-4:2020 | Identical |
| ISO 13164-4:2015 | Identical |
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