I.S. EN 61235:1997
Current
The latest, up-to-date edition.
LIVE WORKING - INSULATING HOLLOW TUBES FOR ELECTRICAL PURPOSES
Hardcopy , PDF
English
01-01-1997
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.
FOREWORD
SECTION 1: GENERAL
1 Scope
2 Normative references
3 Definitions
3.1 Terms defined in accordance with IEC 50(151)
3.2 Terms defined in accordance with IEC 410
3.3 Definitions of special terms
4 Classification
4.1 Mechanical category
4.2 Electrical category
SECTION 2: TECHNICAL CHARACTERISTICS
5 Materials
6 Diameters of tubes
SECTION 3: TYPE TESTS
7 General
8 Visual inspection and dimensional check
8.1 Visual inspection
8.2 Dimensional check
9 Dielectric tests
9.1 Dielectric tests before and after exposure to humidity
9.2 Dielectric wet test
10 Mechanical tests
10.1 Bending tests
10.2 Torsion test
10.3 Crushing test
11 Mechanical fatigue tests
11.1 Bending test
11.2 Dielectric tests
SECTION 4: ROUTINE TESTS AND SAMPLING TESTS
12 Routine tests
13 Sampling tests
14 Additional tests not indicated
SECTION 5: SPECIAL CLAUSES
15 Marking
16 Modification
17 Acceptance
18 Quality assurance plan
Annexes
A - Dielectric tests before and after exposure to humidity
B - Dielectric wet test
C - Mechanical tests
D - Routine tests
E - Sampling procedure
F - Acceptance tests
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
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