BS 5664-2.1(1979) : 1979
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SOLVENTLESS POLYMERISABLE RESINOUS COMPOUNDS USED FOR ELECTRICAL INSULATION - METHODS OF TEST
Hardcopy , PDF
15-06-1999
English
01-01-1979
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National foreword
Cooperating organizations
Introduction
1 Scope
2 General notes on tests
Section one - Tests for materials before cure
3 Density
4 Viscosity
5 Needle penetration with respect to time
6 Softening temperature
7 Ash content
8 Filler content
9 Acid-value of polyester resins
10 Hydroxyl content of polyester resins
11 Determination of volatile content at elevated
temperatures
12 Epoxy content of epoxy resins
13 Halogen content
14 Shelf-life
15 Pot-life
16 Gel-time
17 Exothermic temperature peak
18 Curing in thick layers
19 Curing in thin layers
20 Total shrinkage
21 Special tests for solventless varnishes
Section two - Tests for materials in the cured form
22 General notes on test pieces
23 Density
24 Flexural strength
25 Tensile strength and elongation at break
26 Impact strength
27 Bond strength
28 Hardness
29 Coefficient of linear thermal expansion
30 Thermal conductivity
31 Thermal shock
32 Temperature of deflection under load
33 Flammability
34 Water absorption
35 Water vapour permeability
36 Surface resistivity and volume resistivity
37 Dissipation factor and permittivity
38 Electric strength
39 Electrolytic corrosion
40 Tracking resistance
41 Discharge resistance
42 Thermal endurance
Figures
| Committee |
CIL/15
|
| DevelopmentNote |
FORMERLY BS 5664: PART 2: 1979
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 60455-2:2015 | Identical |
| BS 5664-2.2:1988 | Solventless polymerisable resinous compounds used for electrical insulation. Methods of test. Coating powders |
| IEC 60112:2003+AMD1:2009 CSV | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| ISO 2582:1978 | Cork and cork products Determination of thermal conductivity Hot plate method |
| BS 5691-1:1979 | Guide for the determination of thermal endurance properties of electrical insulating materials General procedures for the determination of thermal endurance properties, temperature indices and thermal endurance profiles |
| ISO 2535:2001 | Plastics Unsaturated-polyester resins Measurement of gel time at ambient temperature |
| 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 |
| BS 2782-4 Method 432C:1978 | Methods of testing plastics. Chemical properties Determination of hydroxyl value of unsaturated polyester resins |
| ISO 3001:1999 | Plastics Epoxy compounds Determination of epoxy equivalent |
| ISO 75:1987 | Plastics and ebonite Determination of temperature of deflection under load |
| BS 2782-3 Method 365D:1978 | Methods of testing plastics. Mechanical properties Determination of hardness of plastics and ebonite by the ball indentation method |
| IEC 60343:1991 | Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges |
| BS 2782-4 Method 432B:1976 | Methods of testing plastics. Chemical properties Determination of the acid value of unsaturated polyester resins |
| IEC 60243:1967 | Recommended methods of test for electric strength of solid insulating materials at power frequencies |
| BS 903-A26:1969 | Physical testing of rubber Determination of hardness |
| ISO 2555:1989 | Plastics Resins in the liquid state or as emulsions or dispersions Determination of apparent viscosity by the Brookfield Test method |
| IEC 60093:1980 | Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials |
| BS 2782-6 Method 644A:1979 | Methods of testing plastics. Dimensional properties Determination of total volume shrinkage of polyester and epoxide casting resins |
| BS 4584-11:1977 | Specification for metal-clad base materials for printed circuits Bonding sheet material for use in the fabrication of multilayer printed boards: EP-GC-11 |
| ISO 1675:1985 | Plastics — Liquid resins — Determination of density by the pyknometer method |
| ISO 1158:1998 | Plastics — Vinyl chloride homopolymers and copolymers — Determination of chlorine content |
| ISO 62:2008 | Plastics Determination of water absorption |
| BS 2782-3 Method 335A:1978 | Methods of testing plastics. Mechanical properties Determination of flexural properties of rigid plastics |
| ISO 179:1993 | Plastics Determination of Charpy impact strength |
| ISO 584:1982 | Plastics — Unsaturated polyester resins — Determination of reactivity at 80 degrees C (conventional method) |
| BS 5691-2:1979 | Guide for the determination of thermal endurance properties of electrical insulating materials List of materials and available tests |
| BS 5629-2:1979 | Insulating varnishes containing solvent Test methods |
| ISO 868:2003 | Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness) |
| ISO 2431:2011 | Paints and varnishes Determination of flow time by use of flow cups |
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