SN EN 255-4 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
AIR CONDITIONERS, LIQUID CHILLING PACKAGES AND HEAT PUMPS WITH ELECTRICALLY DRIVEN COMPRESSORS - HEATING MODE - PART 4: REQUIREMENTS FOR SPACE HEATING AND SANITARY HOT WATER UNITS
01-06-2004
12-01-2013
Foreword<br>1 Scope<br>2 Normative references<br>3 Definitions<br>4 Requirements<br>5 Technical data sheet<br>6 Instructions<br>Tables<br>1 Operational requirements conditions - units for<br> space heating <br>2 Operational requirements conditions - units for<br> heating sanitary water<br>3 Example of table of rating characteristics for an<br> outside air/water unit<br>4 Example of graphical presentation of rating <br> characteristics<br>5 Example of table of rating characteristics for an<br> outside air/sanitary water unit<br>
Defines minimum requirements to ensure that an air or water cooled package, air/air, water/air, air/water or water/water heat pump, having an electrically driven compressor, is appropriate for the use intended by the manufacturer, for space heating or hot sanitary water. Also defines recommendations for the specification of unit characteristics by the manufacturer so as to help users and manufacturers to understand and compare different types.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Superseded
|
| Standards | Relationship |
| I.S. EN 255-4:1997 | Identical |
| DIN EN 255-4:1997-07 | Identical |
| EN 255-4 : 1997 | Identical |
| BS EN 255-4:1997 | Identical |
| UNE-EN 255-4:1999 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.