OIL-FILLED ELECTRICAL EQUIPMENT - SAMPLING OF GASES AND ANALYSIS OF FREE AND DISSOLVED GASES - GUIDANCE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Publisher

Comitato Elettrotecnico Italiano

FOREWORD
INTRODUCTION
1. SCOPE
2. NORMATIVE REFERENCES
3. SAMPLING OF GASES FROM GAS-COLLECTING (BUCHHOLZ)
    RELAYS
4. LABELLING OF GAS SAMPLES
5. SAMPLING, LABELLING AND TRANSFERRING OF OIL FROM
    OIL-FILLED EQUIPMENT
6. PREPARATION OF GAS-IN-OIL STANDARDS
7. EXTRACTION OF GASES FROM OIL
8. GAS ANALYSIS BY GAS-SOLID CHROMATOGRAPHY
9. QUALITY CONTROL
10. REPORT OF RESULTS
ANNEX A (INFORMATIVE) - CORRECTION FOR INCOMPLETE GAS
                        EXTRACTION IN PARTIAL DEGASSING
                        METHOD BY CALCULATION
ANNEX B (INFORMATIVE) - MERCURY-FREE AND SHAKE TEST
                        VERSIONS OF THE STANDARD
                        EXTRACTION METHODS
ANNEX C (INFORMATIVE) - PREPARATION OF AIR-SATURATED
                        STANDARDS
ANNEX D (INFORMATIVE) - CORRECTION FOR GAS BUBBLES IN
                        SYRINGES AND AIR GAP IN RIGID BOTTLES
ANNEX E (INFORMATIVE) - PROCEDURE FOR COMPARING GAS
                        MONITOR READINGS TO LABORATORY RESULTS
BIBLIOGRAPHY
ANNEX ZA (NORMATIVE) - NORMATIVE REFERENCES
                       TO INTERNATIONAL PUBLICATIONS
                       WITH THEIR CORRESPONDING
                       EUROPEAN PUBLICATIONS

Describes the techniques for sampling free gases from gascollectingrelays from power transformers.

Committee	CT 10
DevelopmentNote	Classificazione CEI 10-23 (09/2001)
DocumentType	Standard
Pages	66
PublisherName	Comitato Elettrotecnico Italiano
Status	Current

Standards	Relationship
EN 60567:2011	Identical

ISO/IEC 17025:2005	General requirements for the competence of testing and calibration laboratories
ISO 3675:1998	Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
IEC 60599:2015	Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
IEC 60475:2011	Method of sampling insulating liquids
IEC 60296:2012 RLV	Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
EN 60599:2016	Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
EN 60296:2012	Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
EN 60475 : 2011	Method of sampling insulating liquids

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CEI EN 60567 : 2012

Current

Table of Contents

Abstract

General Product Information

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