ISO 7326:2006 - Rubber and plastics hoses — Assessment of ozone resistance under static conditions

Отозвано (Версия 3, 2006)

Доступна новая версия: ISO 7326:2016

Тезис

ISO 7326:2006 specifies five methods for determining the ozone resistance of the outer covers of hoses:

method 1, for bore sizes up to and including 25 mm, carried out on the hose itself;
method 2, for bore sizes greater than 25 mm, carried out on a test piece from the hose wall;
method 3, for bore sizes greater than 25 mm, carried out on a test piece from the cover;
method 4, for all bore sizes, carried out on the hose itself;
method 5, for all bore sizes, carried out on hoses that are expandable, for example textile-reinforced hoses.

Общая информация

Текущий статус
: Отозвано

Дата публикации
: 2006-10

Этап
: Отмена международного стандарта [95.99]
Версия
: 3
Технический комитет :
ISO/TC 45/SC 1

ICS :
23.040.70
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