BS 7933-1:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Electric cables. Accessories. Material characterisation Fingerprinting and type tests for resinous compounds
Hardcopy , PDF
31-12-2017
English
31-03-2008
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1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Fingerprinting
5.1 General
5.2 Sampling
5.3 Preparation and conditioning
5.4 Sequence of tests
5.5 Test report
6 Type tests
6.1 General
6.2 Sampling
6.3 Preparation and conditioning
6.4 Tests
6.5 Test report
7 Test methods
7.1 General
7.2 Pot life
7.3 Exotherm peak
7.4 Dry ageing
7.5 Wet ageing (hydrolytic stability)
7.6 Curing under water
Annex A (informative) - Health and safety
Annex B (normative) - Information on supply, packaging, marking
and labelling
Annex C (normative) - Test methods for fingerprinting - Dry ageing
test
Annex D (normative) - Test sequence and test method for type
tests - Dry ageing test
Annex E (normative) - Test sequence and test method for
type test - Wet ageing test
(hydrolytic stability)
Defines the test methods and requirements of tests for fingerprinting and type testing of solvent-free polymerizable, reacting resinous compound intended to be used for electrical insulation and mechanical protection in cable accessories covered by EN 50393, HD 629.1 S2 and HD 629.2 S2, for low and medium voltage up to 20,8/36 (42) kV.
| Committee |
GEL/20/11
|
| DevelopmentNote |
Supersedes BS 7933-1(1998). Also numbered as HD 631.1. Together with BS 7933-2(2007) and BS EN 50393 supersedes BS 6910-1(1988). (03/2008)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 7888-4.2(2006) : 2006 | TEST REQUIREMENTS ON ACCESSORIES FOR USE ON POWER CABLES OF RATED VOLTAGE FROM 3,6/6(7,2) KV UP TO 20,8/36(42) KV - PART 2: CABLES WITH IMPREGNATED PAPER INSULATION |
| HD 629.2 S2:2006/A1:2008 | TEST REQUIREMENTS ON ACCESSORIES FOR USE ON POWER CABLES OF RATED VOLTAGE FROM 3,6/6(7,2) KV UP TO 20,8/36(42) KV - PART 2: CABLES WITH IMPREGNATED PAPER INSULATION |
| IEC 60243-1:2013 | Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies |
| HD 629.2 S2:2006/A1:2008 | TEST REQUIREMENTS ON ACCESSORIES FOR USE ON POWER CABLES OF RATED VOLTAGE FROM 3,6/6(7,2) KV UP TO 20,8/36(42) KV - PART 2: CABLES WITH IMPREGNATED PAPER INSULATION |
| ISO 7056:1981 | Plastics laboratory ware — Beakers |
| ISO 3521:1997 | Plastics — Unsaturated polyester and epoxy resins — Determination of overall volume shrinkage |
| IEC 60250:1969 | Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths |
| ISO 4895:2014 | Plastics — Liquid epoxy resins — Determination of tendency to crystallize |
| EN 61234-2:1998 | Electrical insulating materials - Methods of test for the hydrolytic stability - Part 2: Moulded thermosets |
| EN ISO 4895:2014 | Plastics - Liquid epoxy resins - Determination of tendency to crystallize (ISO 4895:2014) |
| HD 429 : 200S1 | METHODS OF TEST FOR VOLUME RESISTIVITY AND SURFACE RESISTIVITY OF SOLID ELECTRICAL INSULATING MATERIALS |
| ISO 2555:1989 | Plastics Resins in the liquid state or as emulsions or dispersions Determination of apparent viscosity by the Brookfield Test method |
| EN ISO 3521:1999 | Plastics - Unsaturated polyester and epoxy resins - Determination of overall volume shrinkage (ISO 3521:1997) |
| IEC 60093:1980 | Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials |
| EN ISO 179 : 1996 | PLASTICS - DETERMINATION OF CHARPY IMPACT STRENGTH |
| ISO 291:2008 | Plastics Standard atmospheres for conditioning and testing |
| EN 60243-1:2013 | ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013) |
| IEC 60050-461:2008 | International Electrotechnical Vocabulary (IEV) - Part 461: Electric cables |
| EN ISO 291:2008 | Plastics - Standard atmospheres for conditioning and testing (ISO 291:2008) |
| ISO 179:1993 | Plastics Determination of Charpy impact strength |
| EN ISO 2592:2017 | Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017) |
| EN ISO 868:2003 | Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness) (ISO 868:2003) |
| EN 50393:2015 | Test methods and requirements for accessories for use on distribution cables of rated voltage 0,6/1,0 (1,2) kV |
| HD 629.1 S2:2006/A1:2008 | TEST REQUIREMENTS ON ACCESSORIES FOR USE ON POWER CABLES OF RATED VOLTAGE FROM 3,6/6(7,2) KV UP TO 20,8/36(42) KV - PART 1: CABLES WITH EXTRUDED INSULATION |
| ISO 868:2003 | Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness) |
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