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ISO 7233:2021

Current

Current

The latest, up-to-date edition.

Rubber and plastics hoses and hose assemblies Determination of resistance to vacuum

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

20-04-2021

€40.00
Excluding VAT

This document specifies three methods for determining the resistance to vacuum of hoses and hose assemblies manufactured from plastic or rubber. Applicable dimensions of hoses for each method are as follows:

methodAfor hoses of nominal size up to and including 80;

methodB for hoses of nominal size greater than 80;

methodC for hoses of all dimensions.

If not otherwise specified in the product standard, method C can be used as an alternative to methodsA andB.

MethodsA andB can also be used to check the adhesion of the lining to the reinforcement (delamination) in a length of hard-wall hose or hose assembly.

DocumentType
Standard
Pages
5
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
UNI EN ISO 7233:2021 Identical
NF EN ISO 7233:2021 Identical
SN EN ISO 7233:2021 Identical
ÖNORM EN ISO 7233:2021 08 15 Identical
EN ISO 7233:2021 Identical
PN-EN ISO 7233:2021-10 Identical
UNE-EN ISO 7233:2022 Identical
I.S. EN ISO 7233:2021 Identical

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