Please select and order
€56.10
excl. VAT
Add to cart
Norm

ISO 7326:2016

Issue date: 2016 10 07

Rubber and plastics hoses — Assessment of ozone resistance under static conditions

ISO 7326:2016 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...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 8 Pages
Language:
English

ISO 7326:2016 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.

NOTE For hoses with built-in fittings from which it is not possible to take test pieces, the ozone resistance can be assessed on slabs in accordance with ISO 1431-1, using test sheets of the appropriate polymeric compound vulcanized to the same degree.

ISO 7326:2016
2016 10 07
Rubber and plastics hoses — Assessment of ozone resistance under static conditions
Norm
ISO 7326:2006
2006 10 06
Rubber and plastics hoses — Assessment of ozone resistance under static conditions
Norm
ISO 7326:1991
1991 02 07
Rubber and plastics hoses — Assessment of ozone resistance under static conditions
Norm
ISO 7326:1984
1984 12 01
Rubber and plastics hoses — Assessment of ozone resistance under static conditions
Norm
Expand
Norm
ÖNORM EN ISO 4641
Issue date : 2024 07 01
Rubber hoses and hose assemblies for water suction and discharge - Specification (ISO 4641:2024)
Norm
ÖNORM EN ISO 8028
Issue date : 2024 10 15
Rubber and/or plastics hoses and hose assemblies for airless paint spraying - Specification (ISO 8028:2024)
Norm
ÖNORM EN ISO 6134
Issue date : 2024 09 15
Rubber hoses and hose assemblies for saturated steam - Specification (ISO 6134:2024)