ONORM EN 1736 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
REFRIGERATING SYSTEMS AND HEAT PUMPS - FLEXIBLE PIPE ELEMENTS, VIBRATION ISOLATORS, EXPANSION JOINTS AND NON-METALLIC TUBES - REQUIREMENTS, DESIGN AND INSTALLATION
12-01-2013
02-12-2025
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Applications
5 Materials
6 Pressure requirements
7 Permeability of non-metallic flexible tubes
8 Internal cleanness, internal humidity and
permeability of water vapour
9 End connections
10 Pre-charged flexible pipe elements
11 Marking
12 Documentation
Annex A (informative) Literature
Establishes requirements, design and installation of flexible pipe elements; i.e. metallic flexible pipe/tube, non-metallic flexible tube, expansion joint, vibration isolator, used in the refrigerant circuits of heat pumps and refrigerating systems. Not applicable to flexible pipes that are infrequently stressed beyond the elastic limit, for instance during routine repair work or to joints that are free to hinge or rotate.
| Committee |
TC 223
|
| DocumentType |
Standard
|
| PublisherName |
Osterreichisches Normungsinstitut/Austrian Standards
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| I.S. EN 1736:2008 | Identical |
| EN 1736:2008 | Identical |
| NEN EN 1736 : 2008 | Identical |
| BS EN 1736:2008 | Identical |
| NBN EN 1736 : 2009 | Identical |
| NS EN 1736 : 2ED 2008 | Identical |
| NF EN 1736 : 2009 | Identical |
| DIN EN 1736:2009-02 | Identical |
| UNE-EN 1736:2009 | Identical |
| EN 378-1:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria |
| ISO 6605:2017 | Hydraulic fluid power — Test methods for hoses and hose assemblies |
| EN 378-2:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
| EN ISO 175:2010 | Plastics - Methods of test for the determination of the effects of immersion in liquid chemicals (ISO 175:2010) |
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