BS EN 61125:1993

Foreword
Section 1 - General
1.1 Scope
1.2 Normative references
1.3 General principle of the methods
1.4 Equipment
1.5 Reagents
1.6 Cleaning of test vessels
1.7 Catalyst
1.8 Insulating liquid sample conditioning
1.9 Determinations on the oxidized insulating liquid
Section 2 - Method A
2.1 Outline of the method
2.2 Test conditions
2.3 Procedure
2.4 Determinations on the oxidized oil
2.5 Report
2.6 Precision
Section 3 - Method B
3.1 Outline of the method
3.2 Test conditions
3.3 Procedure
3.4 Determinations on the oxidized oil (optional)
3.5 Report
3.6 Precision
Section 4 - Method C
4.1 Outline of the method
4.2 Test conditions
4.3 Procedure
4.4 Determinations on the oxidized insulating liquid
4.5 Report
4.6 Precision
Annex A (normative) Determination of maximum diameter
        of the pores of a fritted glass filter
Annex B (normative) Thermometer specifications
Annex ZA (normative) Other international publications
         quoted in this standard with the references
         of the relevant European publications
Figures

Describes three test methods using same apparatus, both uninhibited and inhibited.