IEC 61868:1998
Current
The latest, up-to-date edition.
Mineral insulating oils - Determination of kinematic viscosity at very low temperatures
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Spanish, Castilian
16-11-1998
Contents
Foreword
Introduction
Clause
1. Scope
2. Normative references
3. Definitions
4. Principle
5. Apparatus
6. Calibration
7. Procedure
8. Expression of results
Figure 1 - Viscometer bath and accessories
Specifies a procedure for the determination of the kinematic viscosity of mineral insulating oils, both transparent and opaque, at very low temperatures, after a cold soaking period of at least 20 h, by measuring the time for a volume of liquid to flow under gravity throught a calibrated glass capillary viscometer. Applies at all temperatures to both Newtonian and non-Newtonian liquids having viscosities of up to 20 000 mm2/s.
Committee |
TC 10
|
DevelopmentNote |
Also numbered as BS EN 61868. (09/2005) Stability Date: 2019. (10/2012)
|
DocumentType |
Standard
|
Pages |
0
|
PublisherName |
International Electrotechnical Committee
|
Status |
Current
|
Standards | Relationship |
NF EN 61868 : 1999 | Identical |
NEN EN IEC 61868 : 1999 | Identical |
I.S. EN 61868:1999 | Identical |
PN EN 61868 : 2002 | Identical |
SN EN 61868 : 1999 | Identical |
DIN EN 61868 : 1999 | Identical |
VDE 0370-15 : 1999 | Identical |
BIS IS 16084 : 2013 | Identical |
UNE-EN 61868:1999 | Identical |
CEI EN 61868 : 1999 | Identical |
EN 61868:1999 | Identical |
09/30213528 DC : 0 | BS EN 60296 - FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OIL FOR TRANSFORMERS AND SWITCHGEAR |
EN 62701:2014 | Fluids for electrotechnical applications - Recycled mineral insulating oils for transformers and switchgears |
OVE EN IEC 60296:2023 01 01 | Fluids for electrotechnical applications - Mineral insulating oils for electrical equipment |
11/30235371 DC : 0 | BS EN 62701 - FLUIDS FOR ELECTRO TECHNICAL APPLICATIONS - RECYCLED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEARS |
BS EN 60296:2012 | Fluids for electrotechnical applications. Unused mineral insulating oils for transformers and switchgear |
I.S. EN 62701:2014 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - RECYCLED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEARS |
CEI EN 60296 : 2013 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR |
IEC 62770:2013 | Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment |
EN 60296:2012 | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
CEI EN 62770 : 2014 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED NATURAL ESTERS FOR TRANSFORMERS AND SIMILAR ELECTRICAL EQUIPMENT |
BS EN 62770:2014 | Fluids for electrotechnical applications. Unused natural esters for transformers and similar electrical equipment |
I.S. EN 62770:2014 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED NATURAL ESTERS FOR TRANSFORMERS AND SIMILAR ELECTRICAL EQUIPMENT |
UNE-EN 60296:2012 | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
CAN/CSA-C50-14 (R2018) | Mineral insulating oil, electrical, for transformers and switches |
UNE-EN 62770:2014 | Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment |
00/244591 DC : DRAFT OCT 2000 | SPECIFICATION FOR UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR |
I.S. EN 60296:2012 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR (IEC 60296:2012 (EQV)) |
IEC 60296:2012 RLV | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
EN 62770:2014 | Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment |
ISO 3105:1994 | Glass capillary kinematic viscometers — Specifications and operating instructions |
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