I.S. EN 13136:2013+A1:2018
Current
The latest, up-to-date edition.
Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation
Hardcopy , PDF
English
17-12-2018
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 General
6 Pressure relief devices for protection of system components
7 Discharge capacities of pressure relief devices
Annex A (normative) Values of functions, factors and properties of refrigerants
Annex B (informative) Calculation of flow areas for non-evaporating and evaporating liquids
Annex C (informative) Example of calculation for sizing pressure relief devices with the corresponding pipes
Annex ZA (informative) Relationship between this European Standard and the essential requirements of Directive 2014/68/EU (Pressure equipment Directive) aimed to be covered
Bibliography
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