I.S. 201-2:2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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POLYVINYL CHLORIDE INSULATED CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V - PART 2: TEST METHODS
Hardcopy , PDF
11-05-2018
English
01-01-2001
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DECLARATION
Foreword
1 General
1.1 Scope
1.2 Applicable tests
1.3 Classification of tests according to the frequency
with which they are carried out
1.4 Sampling
1.5 Pre-conditioning
1.6 Test temperature
1.7 Test voltage
1.8 Checking durability of colours and markings
1.9 Measurement of insulation thickness
1.10 Measurement of sheath thickness
1.11 Measurement of overall dimensions and ovaility
2 Electrical tests
2.1 Electrical resistance of conductors
2.2 Voltage test on completed cable
2.3 Voltage test on cores
2.4 Insulation resistance
2.5 Long term resistance of insulation to direct current
2.6 Test to check the absence of faults on insulation
2.7 Screening efficiency
3 Tests of mechanical strength of completed flexible cables
3.1 Flexing test
3.2 Bending test
3.3 Snatch test
3.4 Test for separation of cores
3.5 Extension tests for extensible leads
3.6 Endurance test for extensible leads
4 Tests under fire conditions
4.1 Test for extensible leads
Annex A - Normative references (Normative)
Annex B - Procedure for checking the efficacy of the method
of spark testing (Normative)
Annex C - Measurement of sheath thickness for flat cords (Normative)
Annex D - Calculation of minimum insulation resistance (Informative)
Annex E - Bibliography (Informative)
Applies to rigid and flexible cables with insulation and sheath, based on polyvinyl chloride, of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V a.c.
| DevelopmentNote |
Together with I.S. 201, I.S. 201-1, -3, -4, -5, -7, -8, -9, -10, -11, -12, -13 supersedes I.S. HD 21-1, 21-2, 21.5, 21-7, 21.10, 21.11, 21.12 and 21.13 (08/2003)
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| DocumentType |
Standard
|
| Pages |
31
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| I.S. EN 50265-2-1:1999 | COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - TEST FOR RESISTANCE TO VERTICAL FLAME PROPAGATION FOR A SINGLE INSULATED CONDUCTOR OR CABLE - PROCEDURES - 1 KW PRE-MIXED FLAME |
| I.S. EN 60719:1994 | CALCULATION OF THE LOWER AND UPPER LIMITS FOR THE AVERAGE OUTER DIMENSIONS OF CABLES WITH CIRCULAR COPPER CONDUCTORS AND OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V |
| I.S. EN 50265-1:1999 | COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - TEST FOR RESISTANCE TO VERTICAL FLAME PROPAGATION FOR A SINGLE INSULATED CONDUCTOR OR CABLE - APPARATUS |
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