National foreword
National Annex NA (informative) - Bibliography
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus and material
6 Test specimens
7 Procedure
8 Expression of results
9 Hot 0,1 mol/l sodium hydroxide test
10 Hot 1,0 mol/l sodium hydroxide test
11 Other test solutions
Bibliography