Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Annex A (informative) Additional information on the
international co-operative tests
Annex B (informative) Graphical representation of precision
data
Annex C (informative) Features of commercial high-frequency
induction furnaces and infrared carbon analysers
Annex ZA (normative) Normative references to international
publications with their relevant European
publications