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I.S. EN ISO 16995:2015

Current

Current

The latest, up-to-date edition.

SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT (ISO 16995:2015)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2015

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.

€28.00
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Preparation of the test sample
8 Procedure
9 Calculation
10 Performance characteristics
11 Test report
Annex A (informative) - Performance data
Bibliography

Defines a method for the determination of the water soluble chloride, sodium and potassium content in solid biofuels by extraction with water in a closed container and their subsequent quantification by different analytical techniques.

DevelopmentNote
Supersedes I.S. EN 15105. (03/2015)
DocumentType
Standard
Pages
22
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 16995:2015 Identical
EN ISO 16995:2015 Identical

ISO 16559:2014 Solid biofuels Terminology, definitions and descriptions
ISO 9964-2:1993 Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry
ISO 9964-3:1993 Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry
EN 14780:2011 Solid biofuels - Sample preparation
ISO 11885:2007 Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
ISO 10304-1:2007 Water quality Determination of dissolved anions by liquid chromatography of ions Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
DIN 38405 : LATEST
ISO 21748:2017 Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty evaluation
ISO 9964-1:1993 Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry

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