INSULATING MATERIALS - INDUSTRIAL, RIGID, MOULDED, LAMINATED TUBES AND RODS OF RECTANGULAR AND HEXAGONAL CROSS-SECTION, BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Conditioning
4 Dimensions
4.1 External dimensions
4.2 Internal dimensions
4.3 Wall thickness
4.4 Departure from straightness - Applicable to all tubes
and rods
5 Mechanical tests
5.1 Flexural strength perpendicular to laminations (rods only)
5.2 Axial compressive strength (tubes only)
6 Electrical tests
6.1 General
6.2 Insulation resistance after immersion in water
7 Other tests
7.1 Water absorption
7.2 Density
Bibliography
Deals with the test methods for industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section, based on thermosetting resins for electrical purposes.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 15 |
