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BS ISO 11480:2017

BS ISO 11480:2017

$142.49

Pulp, paper and board. Determination of total chlorine and organically bound chlorine

Published By Publication Date Number of Pages
BSI 2017 26
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This document specifies two alternative procedures for the determination of total and organically bound chlorine in pulp, paper and board. It is applicable to all types of pulp, paper and board. The lower limit of the determination is about 20 mg/kg.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
4 Microcoulometric method
4.1 Principle
10 4.2 Chemicals and reagents
4.3 Precautions
4.4 Apparatus
11 4.5 Pretreatment of the sample
12 4.6 Extraction with acid nitrate solution
4.7 Combustion
13 4.8 Blanks
4.9 Checks
4.10 Calculation
4.11 Interference from bromine compounds
14 5 Schƶniger method
5.1 Principle
5.2 Chemicals and reagents
15 5.3 Precautions
5.4 Apparatus
5.5 Sampling and sample preparation
16 5.6 Extraction with acid nitrate solution
5.7 Combustion
5.8 Ion chromatographic determination
17 5.9 Blanks
5.10 Calculation
6 Test report
19 AnnexĀ A (informative) Precision (Microcoulometric method)
21 AnnexĀ B (informative) Precision (Schƶniger method)
23 AnnexĀ C (informative) Laboratory manuals
24 Bibliography

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BS ISO 11480:2017
$142.49