Тезис

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.


Общая информация 

  • Текущий статус
     : Отозвано
    Дата публикации
     : 1991-02
  • Версия
     : 2
  • Технический комитет
     : ISO/TC 45/SC 1 Rubber and plastics hoses and hose assemblies
  • ICS
     :
    23.040.70 Hoses and hose assemblies

Жизненный цикл

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  2. Интернет-магазин
  3. Каталог стандартов
  4. МКС
  5. 23
  6. 23.040
  7. 23.040.70
  8. ISO 7326:1991