PREN 16820 : DRAFT 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HOSE ASSEMBLIES FOR USE IN THE PHARMACEUTICAL AND BIOTECHNOLOGICAL INDUSTRY WITH HOSES OF NON-METALLIC MATERIALS - ELASTOMERIC HOSES WITH OR WITHOUT LINER
06-01-2017
02-25-2015
Foreword
1 Scope
2 Normative references
3 Classifications and conditions of use
4 Dimensions
5 Materials
6 Requirements and tests
7 Designs/types of connection
8 Manufacturing of the hose assembly
9 Testing frequency
10 Marking
11 Installation and user instructions
12 Storage and permissible storage time
Annex A (normative) - Test procedure to determine
the electrical resistance through the wall of
hoses
Annex B (normative) - Testing of crushing strength
(only for hose type SD)
Annex C (normative) - Behaviour to fire exposure
Annex D (normative) - Surface roughness and design
of hose connections
Annex E (informative) - Production acceptance tests
Bibliography
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