IEC 62011-2-ed.1.0

Podrobné informácie

Označenie: IEC 62011-2-ed.1.0

Dátum vydania: 08.01.2004

Stránok: 31

Krajina: Medzinárodná technická norma

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Anotácia

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 Traite des methodes dessai destinees aux tubes et barres industriels, rigides, moules, stratifies, de sections transversales rectangulaires ou hexa-gonales, a base de resines thermodurcissables, a usages electriques. Les methodes dessai couvrent les suivantes: a) Dimensions - Dimensions exterieures - Dimensions interieures - Epaisseur de paroi - Defaut de rectitude - Sapplique a tous les tubes et a toutes les barres b) Essais mecaniques - Resistance a la flexion perpendiculairement aux couches (barres uniquement) - Resistance a la compression axiale (pour les tubes uniquement c) Essais electriques - Generalites - Resistance disolement apres immersion dans leau d) Autres essais - Absorption deau - Masse volumique