I.S. EN 50395:2005
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
01-01-2005
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Introduction
1 Scope
2 Normative
3 General requirements
3.1 Pre-conditioning
3.2 Test temperature
3.3 Test voltage
3.4 Test values
4 Definitions
5 Electrical d.c. resistance of conductor
6 Voltage test on completed cable
7 Voltage test on cores in water
7.1 Test sample
7.2 Procedure
7.3 Requirement
8 Insulation resistance test
8.1 Insulation resistance for cables having maximum conductor
temperatures not exceeding 90 degree C
8.1.1 Test sample
8.1.2 Procedure
8.1.3 Requirement
8.2 Insulation resistance for cables with maximum conductor
temperatures exceeding 90 degree C
8.2.1 Test sample
8.2.2 Procedure
8.2.3 Requirement
9 Long term resistance of insulation to d.c
9.1 Test sample
9.2 Procedure
9.3 Requirement
10 Check for the absence of faults in insulation
10.1 General
10.2 Spark test
10.2.1 Procedure
10.2.2 Requirement
10.3 Voltage test
10.3.1 Procedure
10.3.2 Requirement
11 Surface resistance of sheath
11.1 Test samples
11.2 Procedure
11.3 Requirement
12 Transfer impedance
Annex A (informative) Calculation of minimum insulation resistance
A.1 Basic formula
A.2 Rounding
A.3 Examples of calculation
Annex B (informative) Source of electrical test methods in EN 50395
Bibliography
Figure
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