I.S. EN 13639:2017
Current
The latest, up-to-date edition.
DETERMINATION OF TOTAL ORGANIC CARBON IN LIMESTONE
Hardcopy , PDF
English
01-01-2017
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.
National Foreword
European foreword
1 Scope
2 Normative references
3 General requirements for testing
4 Reagents
5 General apparatus
6 Gravimetric method with wet oxidation (reference method)
7 Gravimetric method with furnace oxidation (alternative
method No. 1)
8 Infrared detection method with furnace oxidation (low
temperature) (alternative method No. 2)
9 Infrared detection or conductivity methods with furnace
oxidation (high temperature): procedure A (alternative
method No. 3)
10 Infrared detection or conductivity methods with furnace
oxidation (high temperature): procedure B (alternative
method No. 4)
11 Repeatability and reproducibility standard deviation,
determination limit
12 Test report
Annex A (informative) - Features of commercial HF
(High Frequency) combustion/infrared carbon
analyzers
Annex B (informative) - Assignment of reagents to
methods
Bibliography
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