Рукава резиновые и пластмассовые. Оценка озоностойкости в статических условиях
Название (англ.):
Rubber and plastics hoses; assessment of ozone resistance under static conditions
Описание (англ.):
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 ozoneresistance may be assessed in accordance with ISO 1431-1. Describes apparatus, test pieces, test conditions, procedure and test report.
Заменяет стандарты:
ISO 7326(1984.12)
Дата регистрации:
01.03.91
Дата введения:
01.02.91
Код КГС:
Л09
Код ОКСТУ:
2550;2290
Код ОКС(МКС):
23.040.70
Код ОКП:
2550;2290
Нормативные ссылки:
EN 27326-1993, EQV*DIN EN 27326-1993, EQV*BS EN 27326(1991/BSI), EQV*NF T47-205(1993/AFNOR), EQV*NF EN 27326(1993/AFNOR), EQV ISO 471-1983*ISO 1431-1-1989*ISO 1826-1981*ISO 4661-1-1986