PREN 16643 : DRAFT 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RUBBER AND PLASTICS HOSES AND HOSE ASSEMBLIES - NON-BONDED FLUOROPLASTIC LINED (E.G. PTFE) HOSES AND HOSE ASSEMBLIES FOR LIQUID AND GASEOUS CHEMICALS - SPECIFICATION
17-08-2016
08-08-2013
Foreword
1 Scope
2 Normative References
3 Terms and definitions
4 Classification
5 Couplings and end fittings
6 Materials and construction
7 Dimensions and tolerances
8 Physical properties of materials used for hoses and hose
assemblies
9 Performance requirements of hoses and hose assemblies
10 Electrical properties
11 Frequency of testing
12 Type tests
13 Test report
14 Marking
15 Storage and admissible storage time
Annex A (normative) - Test frequency for type tests and
routine tests
Annex B (informative) - Production acceptance tests
Annex C (normative) - Proof pressure test for fluoroplastic
lining
Annex D (informative) - Couplings and fittings
Annex E (normative) - Yield orientation index
Annex F (normative) - Weep test
Annex G (informative) - Resistance to chemicals conveyed
Annex H (normative) - Permeability to gas
Annex I (normative) - Flame resistance test
Annex J (normative) - Hose flexibility - Rolling U test
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