I.S. EN 1118:1999
Current
The latest, up-to-date edition.
HEAT EXCHANGERS - REFRIGERANT COOLED LIQUID COOLERS - TEST PROCEDURES FOR ESTABLISHING THE PERFORMANCE
Hardcopy , PDF
English
01-01-1999
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.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Symbols
5 Standard capacity
6 Manufacturer's data
7 Measurements
8 Testing methods and equipment
9 Test procedures
10 Capacity calculations
11 Conversion to standard conditions
12 Test report
Annex A (normative) Circuit diagrams
Annex B (normative) Direct expansion operation
Annex C (normative) Flooded operation
Annex D (normative) Operation with liquid feed by gravity
Annex E (normative) Operation with liquid overfeed by pump
circulation
Annex F (informative) Basic illustrations
Annex G (informative) Flow diagrams for conversion to standard
conditions
Annex H (informative) Oil content measurement procedure
Annex I (informative) Bibliography
Applicable to series produced liquid coolers which work with a (primary) refrigerant to establish uniform methods of test and to ascertain the following: capacity; product identification; liquid side pressure drop and liquid flow rate.
| DocumentType |
Standard
|
| Pages |
51
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 1118 : 1999 AMD 1 2003 | Identical |
| NF EN 1118 : 99 AMD 1 2003 | Identical |
| NEN EN 1118 : 1998 AMD 1 2002 | Identical |
| DIN EN 1118:2003-04 | Identical |
| BS EN 1118:1999 | Identical |
| SN EN 1118 : 1999 AMD 1 2002 | Identical |
| UNI EN 1118 : 2008 | Identical |
| NS EN 1118 : 99 AMD 1 2002 | Identical |
| UNE-EN 1118:1999 | Identical |
| DIN EN 1118:1999-02 | Identical |
| EN 305:1997 | Heat exchangers - Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers |
| EN 306:1997 | Heat exchangers - Methods of measuring the parameters necessary for establishing the performance |
| EN 247:1997 | Heat exchangers - Terminology |
| ENV 307 : 1990 | HEAT EXCHANGERS - GUIDELINES TO PREPARE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS REQUIRED TO MAINTAIN THE PERFORMANCE OF EACH TYPE OF HEAT EXCHANGER |
| EN 45001 : 1989 | GENERAL CRITERIA FOR THE OPERATION OF TESTING LABORATORIES |
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.