I.S. EN 16421:2014
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
01-01-2014
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.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Influence of materials on water for human consumption -
Enhancement of microbial growth (EMG) - Method 1: Measured
by Biomass Production Potential (BPP) measured by ATP
5 Influence of materials on water for human consumption -
Enhancement of microbial growth (EMG) - Method 2:
Measured by biofilm volume
6 Influence of materials on water for human consumption -
Enhancement of microbial growth (EMG) - Method 3:
Measured by mean dissolved oxygen depletion
Annex A (normative) - Method 1: Measured by Biomass
Production Potential (BPP) measured by ATP -
Assessment of the suitability of test water for its use
in the BPP test
(biological stability and the need for addition of trace
elements)
Annex B (normative) - Method 1: Measured by Biomass
Production Potential (BPP) measured by ATP - Protocol
of ATP analysis
Annex C (informative) - Method 1: Measured by Biomass
Production Potential (BPP) measured by ATP - ATP
and its measurement
Annex D (informative) - Method 1: Measured by Biomass
Production Potential (BPP) measured by ATP -
Evaluating procedures for removal of attached biomass
Annex E (informative) - Method 1: Measured by Biomass
Production Potential (BPP) measured by ATP
Annex F (informative) - Method 2: Measured by biofilm
volume
Annex G (informative) - Method 2: Measured by biofilm
volume
Annex H (informative) - Method 3: Measured by mean
dissolved oxygen depletion
Bibliography
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