IEC 62011-2:2004
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
Matériaux isolants - Tubes et barres industriels, rigides, moulés, stratifiés, de sections transversales rectangulaires ou hexagonales, à base de résines thermodurcissables, à usages électriques - Partie 2: Méthodes d'essai
| Označení normy: | IEC 62011-2:2004 |
| Vydáno: | 2004-01-08 |
| Jazyk: | Anglicky/Francouzsky |
IEC 62011-2:2004
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. The test methods include the following: a) Dimensions - External dimensions - Internal dimensions - Wall thickness - Departure from straightness - Applicable to all tubes and rods b) Mechanical tests - Flexural strength perpendicular to laminations (rods only) - Axial compressive strength (tubes only) c) Electrical tests - General - Insulation resistance after immersion in water d) Other tests - Water absorption - Density