I.S. EN 13136:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION
Hardcopy , PDF
25-01-2020
18-10-2013
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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) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives
Bibliography
This European Standard describes the calculation of mass flow for sizing pressure relief devices for components of refrigerating systems.
| Committee |
TC 182
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 13136:2013 | Identical |
| BS EN 13136 : 2013 | Identical |
| ONORM EN 13136 : 2013 | Identical |
| NS EN 13136 : 2013 | Identical |
| DIN EN 13136:2013-12 | Identical |
| NBN EN 13136 : 2013 | Identical |
| SN EN 13136 : 2014 | Identical |
| UNI EN 13136 : 2014 | Identical |
| NF EN 13136 : 2013 | Identical |
| UNE-EN 13136:2014 | Identical |
| NEN EN 13136 : 2013 | Identical |
| EN 12284:2003 | Refrigerating systems and heat pumps - Valves - Requirements, testing and marking |
| EN 378-1:2008+A2:2012 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria |
| ISO 4126-1:2013 | Safety devices for protection against excessive pressure — Part 1: Safety valves |
| EN ISO 3104:1996 | Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:1994) |
| EN 378-1:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria |
| EN 378-3:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection |
| IEC 60204-1:2016 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
| EN 764-1:2015+A1:2016 | Pressure equipment - Part 1: Vocabulary |
| ISO 6708:1995 | Pipework components Definition and selection of DN (nominal size) |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| ISO 817:2005 | Refrigerants Designation system |
| EN 12693:2008 | Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors |
| ISO 4126-2:2003 | Safety devices for protection against excessive pressure Part 2: Bursting disc safety devices |
| EN 764-2:2012 | Pressure equipment - Part 2: Quantities, symbols and units |
| ISO 817:2014 | Refrigerants Designation and safety classification |
| EN ISO 4126-2:2003 | Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices (ISO 4126-2:2003) |
| EN 378-2:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
| EN 378-3:2008+A1:2012 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection |
| EN 60204-1 : 2006 COR 2010 | SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS |
| EN 378-2:2008+A2:2012 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
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