Resumen
ISO 4928:2006 specifies performance tests of brake cups and seals for hydraulic braking systems for road vehicles; it does not include requirements relating to chemical composition, tensile strength and elongation of the rubber compound. Disc brake seals are not covered by this International Standard.
ISO 4928:2006 is applicable to moulded seals (cups or double-lipped type gland seals), 60 mm in diameter and smaller, compounded from high temperature-resistant rubber, for use in hydraulic actuating cylinders using road vehicle non-petroleum base hydraulic brake fluid conforming to the requirements of ISO 4925.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2006-07Etapa: Norma Internacional confirmada [90.93]
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Edición: 3Número de páginas: 15
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Comité Técnico :ISO/TC 22/SC 33
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Ciclo de vida
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Anteriormente
RetiradaISO 4928:1980
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Ahora
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