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I.S. EN 62697-1:2012

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Current

The latest, up-to-date edition.

TEST METHODS FOR QUANTITATIVE DETERMINATION OF CORROSIVE SULFUR COMPOUNDS IN UNUSED AND USED INSULATING LIQUIDS - PART 1: TEST METHOD FOR QUANTITATIVE DETERMINATION OF DIBENZYLDISULFIDE (DBDS) (IEC 62697-1:2012 (EQV))
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Sampling
5 Procedure
6 Instrument set-up
7 Precision data
8 Report
Annex A (informative) - Figures with typical
        chromatograms and results
Annex B (informative) - Operating parameters
        for other suitable detectors
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Defines a test method for the quantitative determination of corrosive sulfur compounds-dibenzyl disulfide (DBDS) in used and unused insulating liquids over a 5 - 600 mg kg[-1] concentration range.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
37
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 62697-1:2012 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
IEC 60422:2013 Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
IEC 60050-212:2010 International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases
EN 13601:2013 Copper and copper alloys - Copper rod, bar and wire for general electrical purposes
IEC 62535:2008 Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil
IEC 60475:2011 Method of sampling insulating liquids
IEC 60567:2011 Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
EN 62535:2009 Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil
ASTM D 1275 : 2015 Standard Test Method for Corrosive Sulfur in Electrical Insulating Liquids
IEC 60296:2012 RLV Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
EN 60475 : 2011 Method of sampling insulating liquids

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