Foreword
Introduction
1 Scope
2 Normative references
3 Method A - Extraction with anhydrous methanol
4 Method B1 - Water vaporization using a heating tube oven
5 Method B2 - Water vaporization using a heated sample vial
6 Method C - Manometric method
7 Test report
Annex A (informative) - Alternative sample preparation methods
and titration methods
Annex B (informative) - Selection of the optimum heating
temperature for the water content determination
Annex C (normative) - Determination of the water content of
a water standard