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BS EN 12873-2:2021 Influence of materials on water intended for human consumption. Influence due to migration - Test method for non-metallic and noncementitious site-applied materials >
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BS EN 12873-2:2021 Influence of materials on water intended for human consumption. Influence due to migration - Test method for non-metallic and noncementitious site-applied materials, 2022
- undefined
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Principle
- 5 Reagents [Go to Page]
- 6 Apparatus
- 7 Test pieces [Go to Page]
- 8 Pre-treatment of test pieces [Go to Page]
- 9 Test procedure [Go to Page]
- 10 Calculation of test results [Go to Page]
- 11 Test report [Go to Page]
- Annex A (normative)Arrangement for flushing pipes with nominal size greater than DN 80
- Annex B (normative)Additional procedure for testing non-homogeneous products and pipes with nominal size greater than DN 80 [Go to Page]
- Annex C (informative)Examples of extended collection and analysis of migration waters
- Annex D (informative)Procedural tests using standard additions (positive controls)
- Annex E (informative)Flow diagrams (Figures E.1 and E.2) for migration test procedure for cold water temperature and elevated temperature [Go to Page]