29.040.10 : Insulating oils

UNE 21320-5:1989

UNE 21320-5:1989

Superseded Historical

FLUIDS FOR ELECTROTECHNICAL APPLICATIONS. SPECIFICATION FOR UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR.

€35.00

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UNE 21320-6:1989

UNE 21320-6:1989

Withdrawn Most Recent

FLUIDS FOR ELECTROTECHNICAL APPLICATIONS. DETERMINATION INTERFACIAL TENSION OF MINERAL INSULATING OILS AGAINST WATER. RING METHOD.

€26.00

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UNE 21320-7:1991

UNE 21320-7:1991

Superseded Historical

FLUIDS FOR ELECTROTECHNICAL APPLICATIONS. DETECTION AND DETERMINATION OF SPECIFIED ANTI-OXIDANT ADDITIVES IN INSULATING OILS.

€53.00

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UNE 21320-8:1974

UNE 21320-8:1974

Withdrawn Most Recent

DETERMINATION OF PETROL OIL FREEZING POINT.

€18.00

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UNE 21320-9:1974

UNE 21320-9:1974

Withdrawn Most Recent

DETERMINATION OF CORROSIVE SULPHUR IN INSULATING OILS.

€15.00

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UNE 21320-13:1974

UNE 21320-13:1974

Withdrawn Most Recent

DETERMINATION OF NEUTRALIZATION NUMBER IN TURBINE AND INSULATING OILS.

€15.00

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UNE 21320-15:1975

UNE 21320-15:1975

Withdrawn Most Recent

DETERMINATION OF STRONG ACID NUMBER IN INSULATING AND TURBINE OILS.

€15.00

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UNE 21320-21:1976

UNE 21320-21:1976

Withdrawn Most Recent

DETERMINATION OF PETROLEUM OILS CONRADSON RESIDUE TO BE USED IN IMPREGNATION CABLES.

€18.00

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UNE 21320-29:1982

UNE 21320-29:1982

Superseded Historical

INTERPRETATION OF THE ANALYSIS OF GASES IN TRANSFORMERS AND OTHER OIL-FILLED ELECTRICAL EQUIPMENT IN SERVICE.

€54.00

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UNE 21386:1995

UNE 21386:1995

Superseded Historical

SPECIFICATIONS FOR SILICONE LIQUIDS FOR ELECTRICAL PURPOSES.

€62.00

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UNE 21607:1997

UNE 21607:1997

Superseded Historical

BUSBAR BUSHINGS UP TO 1 KV AND FROM 1,25 KA TO 5 KA, FOR LIQUID FILLED TRANSFORMERS.

€47.00

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UNE-EN 60567:1997

UNE-EN 60567:1997

Superseded Historical

GUIDE FOR THE SAMPLING OF GASES AND OF OIL FROM OIL-FILLED ELECTRICAL EQUIPMENT AND FOR THE ANALYSIS OF FREE AND DISSOLVED GASES.

€97.00

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IEEE C57.139:2010

IEEE C57.139:2010

Superseded Historical

IEEE Guide for Dissolved Gas Analysis in Transformer Load Tap Changers

€85.00

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IEC 63012:2019

IEC 63012:2019

Active Most Recent

IEC 63012:2019 Insulating liquids - Unused modified or blended esters for electrotechnical applications

€186.00

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IEC 61125:2018

IEC 61125:2018

Active Most Recent

IEC 61125:2018 Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state

€244.00

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