iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

EN 61197:1994

(Main)

Insulating liquids - Linear flame propagation - Test method using a glass-fibre tape

Insulating liquids - Linear flame propagation - Test method using a glass-fibre tape

Applies to all insulating liquids, used and unused, the kinematic viscosity of which is lower than or equal to 300 mm2/s at 40 °C.

Isolierflüssigkeiten - Lineare Flammenausbreitung - Prüfverfahren unter Verwendung eines Glasfaserbandes

Isolants liquides - Propagation linéaire de la flamme - Méthode d'essai utilisant un ruban en fibres de verre

S'applique à tout isolant liquide usagé ou non, dont la viscosité est inférieure ou égale à 300 mm2/s à 40 °C.

Insulating liquids - Linear flame propagation - Test method using a glass-fibre tape (IEC 1197:1993)

General Information

Status
Published
Publication Date
06-Nov-1994
Withdrawal Date
30-Jun-1995
ICS
29.040.20 - Insulating gases
Technical Committee
CLC/SR 10 - Fluids for electrotechnical applications
Drafting Committee
IEC/TC 10 - IEC_TC_10
Parallel Committee
IEC/TC 10 - IEC_TC_10
Current Stage
6060 - Document made available - Publishing
Start Date
07-Nov-1994
Completion Date
07-Nov-1994
Ref Project
SIST EN 61197:1997 - Insulating liquids - Linear flame propagation - Test method using a glass-fibre tape

Buy Standard

EN 61197:1997EN 61197:1997
PreviousNext
Standard
EN 61197:1997
English language
15 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-avgust-1997
Insulating liquids - Linear flame propagation - Test method using a glass-fibre tape
(IEC 1197:1993)
Insulating liquids - Linear flame propagation - Test method using a glass-fibre tape
Isolierflüssigkeiten - Lineare Flammenausbreitung - Prüfverfahren unter Verwendung
eines Glasfaserbandes
Isolants liquides - Propagation linéaire de la flamme - Méthode d'essai utilisant un ruban
en fibres de verre
Ta slovenski standard je istoveten z: EN 61197:1994
ICS:
29.040.01 Izolacijski fluidi na splošno Insulating fluids in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CLC
EN IEC 60480:2019(Main)
Specifications for the re-use of sulphur hexafluoride (SF6) and its mixtures in electrical equipment
SIST EN IEC 60480:2019

This document provides criteria for the re-use of sulphur hexafluoride (SF6) and its mixtures after recovery and reclaiming from electrical equipment (e.g. for maintenance, at the end-oflife). Sulphur hexafluoride (SF6), nitrogen (N2) and carbon tetrafluoride (CF4), are gases commonly used for electrical equipment. Taking into account environmental concerns, particular attention is paid to re-use criteria for SF6 and its mixtures with N2 and CF4 for its use in electrical equipment. Procedures for recovering and reclaiming used SF6 and its mixtures are outside the scope of this document and are described in IEC 62271-4. This document provides several annexes on the description of the different methods of analysis, on by-products, on the procedure for evaluating the potential health effects from byproducts, on cryogenic reclaiming of SF6, and on reclaiming recommendations. Storage, transportation and disposal of SF6 and its mixtures are outside the scope of this document and are covered by IEC 62271-4. Procedures to determine SF6 leakages are described in IEC 60068-2-17 [4]1. For the purposes of this document, the complementary gases used in SF6 mixtures will be limited to N2 or CF4.

  • Standard
    51 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60376:2018(Main)
Specification of technical grade sulphur hexafluoride (SF6) and complementary gases to be used in its mixtures for use in electrical equipment
SIST EN IEC 60376:2018

IEC 60376:2018 defines the quality for technical grade sulphur hexafluoride (SF6) and complementary gases such as nitrogen (N2) and carbon tetra-fluoride (CF4), for use in electrical equipment. Detection techniques, covering both laboratory and in-situ portable instrumentation, applicable to the analysis of SF6, N2 and CF4 gases prior to the introduction of these gases into the electrical equipment are also described in this document. This document provides some information on sulphur hexafluoride in Annex A and on the environmental effects of SF6 in Annex B. Information about SF6 by-products and the procedure for evaluating the potential effects of SF6 by-products on human health are covered by IEC 60480, their handling and disposal being carried out according to international and local regulations with regard to the impact on the environment. Handling of SF6 and its mixtures is covered by IEC 62271-4. Procedures to determine SF6 leakages are described in IEC 60068-2-17. For the purposes of this document, the complementary gases used in SF6 mixtures will be limited to N2 or CF4. This third edition cancels and replaces the second edition published in 2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the requirements for the use of SF6 in electrical equipment have been confirmed; b) a specification for complementary gases to be used in SF6 mixtures with N2 and CF4 has been included; c) the introduction and scope have been merged; d) a new repartition of the annexes of IEC 60376, IEC 60480 and IEC 62271-4 has been included.

  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 50353:2001(Main)
Insulating oil - Determination of fibre contamination by the counting method using a microscope
SIST EN 50353:2002

This standard describes the method of determining fibre contamination of mineral insulating oil used in electrotechnical equipment by counting the number of fibres on the surface of a membrane filter

  • Standard
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60156:1995(Main)
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
SIST EN 60156:1997

Describes an empirical test procedure intended to indicate the presence of contaminants such as water and solid suspended matter, and the advisability of carrying out drying and filtration treatment. Standardized testing procedures and equipment are essential for the unambiguous interpretation of test results.

  • Standard
    14 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 61203:1994(Main)
Synthetic organic esters for electrical purposes - Guide for maintenance of transformer esters in equipment
SIST EN 61203:1997

Guide to the maintenance of synthetic organic esters, originally complying with the requirements of EN 61099, in transformers with rated voltages up to 35 kV.

  • Standard
    11 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 61198:1994(Main)
Mineral insulating oils - Methods for the determination of 2-furfural and related compounds
SIST EN 61198:1997

Specifies test methods for the analysis of 2-furfural and related furan compounds resulting from the degradation of cellulosic insulation and found in mineral insulating oil samples taken from electrical equipment.

  • Standard
    19 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60674-3-4:2022(Main)
Plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheets 4: Polyimide films used for electrical insulation
SIST EN IEC 60674-3-4:2022

This International Standard gives the requirements for polyimide films used for electrical purposes. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. Safety warning: it is the responsibility of the user of the methods contained or referred to in this document to ensure that they are used in a safe manner.

  • Standard
    17 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60480:2019(Main)
Specifications for the re-use of sulphur hexafluoride (SF6) and its mixtures in electrical equipment
SIST EN IEC 60480:2019

This document provides criteria for the re-use of sulphur hexafluoride (SF6) and its mixtures after recovery and reclaiming from electrical equipment (e.g. for maintenance, at the end-oflife). Sulphur hexafluoride (SF6), nitrogen (N2) and carbon tetrafluoride (CF4), are gases commonly used for electrical equipment. Taking into account environmental concerns, particular attention is paid to re-use criteria for SF6 and its mixtures with N2 and CF4 for its use in electrical equipment. Procedures for recovering and reclaiming used SF6 and its mixtures are outside the scope of this document and are described in IEC 62271-4. This document provides several annexes on the description of the different methods of analysis, on by-products, on the procedure for evaluating the potential health effects from byproducts, on cryogenic reclaiming of SF6, and on reclaiming recommendations. Storage, transportation and disposal of SF6 and its mixtures are outside the scope of this document and are covered by IEC 62271-4. Procedures to determine SF6 leakages are described in IEC 60068-2-17 [4]1. For the purposes of this document, the complementary gases used in SF6 mixtures will be limited to N2 or CF4.

  • Standard
    51 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60376:2018(Main)
Specification of technical grade sulphur hexafluoride (SF6) and complementary gases to be used in its mixtures for use in electrical equipment
SIST EN IEC 60376:2018

IEC 60376:2018 defines the quality for technical grade sulphur hexafluoride (SF6) and complementary gases such as nitrogen (N2) and carbon tetra-fluoride (CF4), for use in electrical equipment. Detection techniques, covering both laboratory and in-situ portable instrumentation, applicable to the analysis of SF6, N2 and CF4 gases prior to the introduction of these gases into the electrical equipment are also described in this document. This document provides some information on sulphur hexafluoride in Annex A and on the environmental effects of SF6 in Annex B. Information about SF6 by-products and the procedure for evaluating the potential effects of SF6 by-products on human health are covered by IEC 60480, their handling and disposal being carried out according to international and local regulations with regard to the impact on the environment. Handling of SF6 and its mixtures is covered by IEC 62271-4. Procedures to determine SF6 leakages are described in IEC 60068-2-17. For the purposes of this document, the complementary gases used in SF6 mixtures will be limited to N2 or CF4. This third edition cancels and replaces the second edition published in 2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the requirements for the use of SF6 in electrical equipment have been confirmed; b) a specification for complementary gases to be used in SF6 mixtures with N2 and CF4 has been included; c) the introduction and scope have been merged; d) a new repartition of the annexes of IEC 60376, IEC 60480 and IEC 62271-4 has been included.

  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60454-2:2007(Main)
Pressure-sensitive adhesive tapes for electrical purposes - Part 2: Methods of test
SIST EN 60454-2:2007

Describes methods of determining the mechanical and electrical resistance and the adhesive properties of pressure-sensitive adhesive tapes, and the test methods to be used.

  • Standard
    45 pages
    English language
    sale 10% off
    e-Library read for
    1 day