Source: https://fr.scribd.com/document/96230218/As-1767-2-5-1999-Insulating-Liquids-Test-Methods-Unused-Hydrocarbon-Based-Insulating-Liquids-Test-Methods
Timestamp: 2019-07-21 09:27:01
Document Index: 762830169

Matched Legal Cases: ['art 2', 'art 2', 'art 1', 'art 2', 'art 1', 'art 2', 'art 1']

As 1767.2.5-1999 Insulating Liquids Test Methods - Unused Hydrocarbon Based Insulating Liquids - Test Methods | Redevance | Droits d'auteur
As 1767.2.5-1999 Insulating Liquids Test Methods - Unused Hydrocarbon Based Insulating Liquids - Test Methods
enregistrerEnregistrer As 1767.2.5-1999 Insulating Liquids Test Methods -... pour plus tard
US Copyright Office: pl107-321
ESLGamesESLGrammarVerbTenseMemoryGameEFLELL
As NZS 1050.8-1994 Methods for the Analysis of Iron and Steel Determination of Manganese Content (Spectrophot
Kim Carnes _Bette Davis Eyes_ Sheet Music in F Major (transposable) - Download & Print - SKU_ MN0108146.pdf
Chaos in Russian Budgeting 2001
AS 1767.2.
Insulating liquids Part 2: Test methods Method 2.5: Unused hydrocarbonbased insulating liquids Test methods for evaluating the oxidation stability
[Based on and including the full text of IEC 61125:1992]
This Australian Standard was prepared by Committee EL/8, Power Transformers. It was approved on behalf of the Council of Standards Australia on 16 February 1999 and published on 5 May 1999.
The following interests are represented on Committee EL/8:
Australasian Railway Association Australian Chamber of Commerce and Industry Australian Electrical and Electronic Manufacturers Association Australian Institute of Petroleum Electricity Supply Association of Australia Electricity Supply Engineers Association of New South Wales Institution of Engineers Australia Testing interests
This Standard was issued in draft form for comment as DR 97499.
AS 1767.2.51999
First published as AS 1767.2.5 1999.
ISBN 0 7337 2619 4
This Standard was prepared by the Standards Australia Committee EL/8, Power Transformers. This Standard is based on but not equivalent to, and has been reproduced from, IEC 61125:1992, Unused hydrocarbon-based insulating liquids Test methods for evaluating the oxidation stability. In January 1997, IEC commenced numbering its Standards from 60000 by adding 60000 to the number of each existing Standard. This coordinates IEC numbering with ISO numbering. During the transition period an IEC Standard might be identified by its new number or its old number (e.g. IEC 60050 or IEC 50). Appendix ZZ lists variations to IEC 61125 for application in Australia. The changes are indicated by marginal bars set against the relevant clause, note, table, figure or part thereof. Note that reference to Appendix ZZ is especially important in cases where additional text or clauses have been introduced. This Standard is Part 2.5 of a series which comprises the following: AS 1767 1767.1 1767.2 1767.2.1 1767.2.3 1767.2.4 1767.2.5 1767.2.7 Insulating liquids Part 1: Specification for unused mineral insulating oils for transformers and switchgear Part 2: Test methods Method 2.1: Determination of the breakdown voltage at power frequency Method 2.3: Method of sampling liquid dielectrics Method 2.4: Detection and determination of specified anti-oxidant additives in insulating oils Method 2.5: Unused hydrocarbon-based insulating liquids Test methods for evaluating the oxidation stability (this Standard) Method 2.7: Determination of PCB contamination in insulating liquids by capillary column gas chromatography Identification of congeners
The term normative has been used in this Standard to define the application of the appendix or annex to which it applies. A normative appendix or annex is an integral part of a Standard. As this Standard is reproduced from an International Standard, the following applies: (a) (b) (c) Its number does not appear on each page of text and its identity is shown only on the cover and title pages. In the source text, this International Standard should read this Australian Standard. A full point should be substituted for a comma when referring to a decimal marker.
References to International Standards should be replaced by references to Australian Standards, as follows: Reference to International Standard IEC 60247 Measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity of insulating liquids Laboratory glassware Interchangeable conical ground joints Australian Standard AS
Interchangeable conical ground glass joints
ISO 4793 Laboratory sintered (fritted) filters Porosity grading, classification and designation AS
6344 Coated abrasives Grain size analysis 6344-1 Part 1: Definitions, designation and principles
Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Normative references . . . . . . . . . . . . . . . . . . . General principle of the methods . . . . . . . . . . Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . Reagents . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cleaning of test vessels . . . . . . . . . . . . . . . . . Catalyst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Insulating liquid sample conditioning . . . . . . . . Determinations on the oxidized insulating liquid
1 1 2 2 5 6 6 6 6
Section 2: Method A 2.1 2.2 2.3 2.4 2.5 2.6 Outline of the method . . . . . . . . . Test conditions . . . . . . . . . . . . . Procedure . . . . . . . . . . . . . . . . . Determinations on the oxidized oil Report . . . . . . . . . . . . . . . . . . . . Precision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 9 .. 9 .. 9 . 10 . 10 . 10
Section 3: Method B 3.1 3.2 3.3 3.4 3.5 3.6 Outline of the method . . . . . . . . . Test conditions . . . . . . . . . . . . . Procedure . . . . . . . . . . . . . . . . . Determinations on the oxidized oil Report . . . . . . . . . . . . . . . . . . . . Precision . . . . . . . . . . . . . . . . . . ........ ........ ........ (optional) ........ ........ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 11 12 13 14 14
Section 4: Method C 4.1 4.2 4.3 4.4 4.5 4.6 Outline of the method . . . . . . . . . . . . . . . . . . . Test conditions . . . . . . . . . . . . . . . . . . . . . . . Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . Determinations on the oxidized insulating liquid Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Precision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 15 15 16 17 17
Annexes A B Determination of maximum diameter of the pores of a fritted glass filter . . . . . Thermometer specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 19 20 24
Figures 1 to 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX ZZ Variations to IEC 61125 for application in Australia . . . . . . . . . . . . .
Insulating liquids Part 2: Test methods Method 2.5: Unused hydrocarbon-based insulating liquids Test methods for evaluating the oxidation stability
This International Standard describes three test methods using the same apparatus for evaluating the oxidation stability of mineral insulating oils and of hydrocarbon-based insulating liquids. It comprises four sections as follows: Section 1 describes the following items common to the three methods: the the the the equipment and reagents; cleaning of the glassware; preparation of the catalyst and of the insulating liquid sample to be tested; determinations on the oxidized insulating liquid.
Section 2 Method A describes a method for evaluating the oxidation stability of unused uninhibited mineral insulating oils under accelerated conditions. Section 3 Method B describes a method for evaluating the oxidation stability of unused inhibited mineral insulating oils under accelerated conditions. Section 4 Method C describes a method for evaluating the oxidation stability of unused uninhibited and inhibited hydrocarbon insulating liquids under accelerated conditions. 1.2 Normative references
The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. IEC 247: (1978), Measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity of insulating liquids. ISO 383: (1976), Laboratory glassware Interchangeable conical ground joints. ISO 4793: (1980), Laboratory sintered (fritted) filters Porosity grading, classification and designation. ISO/DIS 6344-1: Coated abrasives Grain size analysis Part 1: Definitions, designation and principles.
AS 1767.2.5-1999, Insulating liquids Test methods - Unused hydrocarbon based insulating liquids Test methods for evaluating the oxidation stability
Documents similaires à As 1767.2.5-1999 Insulating Liquids Test Methods - Unused Hydrocarbon Based Insulating Liquids - Test Methods
Hicklin Policies 746
_Leaving Hogwarts_ From 'Harry Potter and the Sorcerer's Stone' Sheet Music (Piano Solo) in a Major - Download & Print - SKU_ MN0099056
2012 Friendship Among Equals ISO History
IST3chnik3r
XDM V9.1 R1 Release Notes
Ieee Copyright Transfer & Publication Rights Grm - Ieeecopyrightform
arul_lect123
Populaire dans Sintering
Spark plasma sintering of functionally graded material in the Ti–TiB2–B system
powder metallurgy project.ppt
2015-Structural, ferroelectric, optical properties of A-site-modified Bi0.5(Na0.78K0.22)0.5Ti0.97Zr0.03O3 lead-free piezoceramics-J. Physics and Chemistry of Solids 77 (2015) 62–67.pdf
Norezan-I._Effect-of-(Ba0.6Sr0.4)TiO3-(BST)-Doping-on-Dielectric-Properties-of-CaCu3Ti4O12-(CCTO)_2012.pdf
Anode Supported Micro-tubular SOFC Fabricated
Effects of Ball Milling and Sintering on Alumina and Alumina-Boro.pdf
Ceramic Lec. 1
Powder Metallurgy - Helical Gears
A Closer Look at Award Winning MIM Products From North America 2007
PIMInternational
FEDERAL MOGUL GROUP (1).docx
SAURAV KAUSHAL
Zirconiu prelucrare (1)
B312-14.pdf
Advanced Ceramics – 4th Year – Lecture Notes
drsaadbhf
Poster Natural and Synthetic Graphite Powders for PM Comparison of Graphite Properties and Effect on Final Parts
Surface Fatigue and Failure Characteristics of Hot Forged Powder Metal AISI 4620, AISI 4640, and Machined AISI 4340 Steel Spur Gears
Marcio Dantas Junior