Reference number
ISO 7326:1991
ISO 7326:1991
© ISO 2024
ISO 7326:1991
Rubber and plastics hoses — Assessment of ozone resistance under static conditions
Edition 2
1991-02
1991-02
Retirada
Resumen
This second edition cancels and replaces the first edition (ISO 7326 :1984), clause 1 of which has been technically revised. Specifies three methods. The results of tests carried out in accordance with method 1 may not be comparable with the results obtained when tests are carried out in accordance with methods 2 and 3. For hoses with built-in fittings from which it is not possible to take test pieces, the ozone resistance may be assessed in accordance with ISO 1431-1. Describes apparatus, test pieces, test conditions, procedure and test report.
Informaciones generales
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Estado: RetiradaFecha de publicación: 1991-02Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 2Número de páginas: 4
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Comité Técnico :ISO/TC 45/SC 1ICS :23.040.70
- RSS actualizaciones
Ciclo de vida
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Anteriormente
RetiradaISO 7326:1984
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Ahora
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Revisada por
RetiradaISO 7326:2006