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BSI PD ISO/TS 23690:2023

$142.49

Nanotechnologies. Multiwall carbon nanotubes. Determination of carbon impurity content by thermogravimetric analysis

Published By Publication Date Number of Pages
BSI 2023 30
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PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
10 3.2 Symbols
3.3 Abbreviated terms
4 Principle
11 5 Sample preparation
6 Measurement
6.1 Apparatus
6.1.1 Thermogravimetric analyser
6.1.2 Drying furnace
6.1.3 Analytical balance
6.1.4 Desiccator
6.2 Reagents
6.2.1 Inert gas
6.2.2 Carbon dioxide
6.3 Measurement procedures
12 7 Data analysis and interpretation of results
13 8 Measurement uncertainty
8.1 Type A uncertainty
8.2 Type B uncertainty
9 Test report
15 Annex A (informative) Repeatability test: Case study
23 Annex B (informative) Reproducibility test: Case study
27 Annex C (informative) Detailed procedures for the analysis of the TG curve
29 Bibliography
BSI PD ISO/TS 23690:2023
$142.49