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DIN EN 61125 : 2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

UNUSED HYDROCARBON-BASED INSULATING LIQUIDS - TEST METHODS FOR EVALUATING THE OXIDATION STABILITY

Superseded date

11-16-2022

Published date

01-12-2013

Hauptabschnitt 1: Allgemeines
1.1 Anwendungsbereich
1.2 Normative Verweisungen
1.3 Allgemeine Grundlage der Verfahren
1.4 Geräte
1.5 Reagenzien
1.6 Reinigung der Prüfgefässe
1.7 Katalysator
1.8 Konditionierung der Flüssigkeitsprobe
1.9 Bestimmungen an der oxidierten Isolierflüssigkeit
Hauptabschnitt 2: Verfahren A
2.1 Grundlage des Verfahrens
2.2 Prüfbedingungen
2.3 Durchführung
2.4 Bestimmungen am oxidierten Öl
2.5 Prüfbericht
2.6 Präzision
Hauptabschnitt 3: Verfahren B
3.1 Grundlage des Verfahrens
3.2 Prüfbedingungen
3.3 Durchführung
3.4 Bestimmungen am oxidierten Öl (wahlweise)
3.5 Prüfbericht
3.6 Präzision
Hauptabschnitt 4: Verfahren C
4.1 Grundlage des Verfahrens
4.2 Prüfbedingungen
4.3 Durchführung
4.4 Bestimmungen an der oxidierten Isolierflüssigkeit
4.5 Prüfbericht
4.6 Präzision
Anhang A (normativ) Bestimmung des maximalen
         Porendurchmessers eines Glasfiltertiegels
Anhang B (normativ) Anforderungen an die Thermometer
Bilder
Anhang ZA (normativ)

Describes three test methods (using the same apparatus) for evaluating the oxidation stability of mineral insulating oils and of hydrocarbon-based insulating liquids. Coverage includes the following items common to the three methods; the cleaning of the glassware; the equipment and reagents; the determinations on the oxidized insulating liquid; the preparation of the catalyst and of the insulating liquid sample to be tested.

DevelopmentNote
Supersedes DIN IEC 61125. (03/2005) DRAFT 2016 issued in October 2016. (10/2016)
DocumentType
Standard
PublisherName
Verband Deutscher Elektrotechniker
Status
Superseded
SupersededBy

Standards Relationship
I.S. EN 61125:1993 Identical
BS EN 61125:1993 Identical
VDE 0380-4 : 2005 Corresponds
EN 61125:1993/A1:2004 Identical
IEC 61125:1992 Identical
NBN EN 61125 : 1995 AMD 1 2005 Identical
SN EN 61125 : 1993 Identical
NF EN 61125 : 1993 AMD 1 2004 Identical
UNE-EN 61125:1996 Identical
VDE 0380-4 : 2005 Identical

DIN 51538:1998-09 Testing of lubricants - Testing of resistance of refrigerator oils to ammonia

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