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SN EN 12055 : 1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

LIQUID CHILLING PACKAGES AND HEAT PUMPS WITH ELECTRICALLY DRIVEN COMPRESSORS - COOLING MODE - DEFINITIONS, TESTING AND REQUIREMENTS

Superseded date

01-06-2004

Published date

12-01-2013

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Foreword
1 Scope
2 Normative references
3 Definitions
4 Designations
    4.1 Designation of temperatures of heat transfer media
    4.2 Denomination of units
5 Rating test
    5.1 Basic principles
    5.2 Test installation
    5.3 Uncertainties of measurement
    5.4 Test conditions
    5.5 Test procedure
6 Test report
    6.1 General information
    6.2 Additional information
    6.3 Rating test
7 Marking
8 Requirements
    8.1 General
    8.2 Temperature operating range
    8.3 Outside the operating range
    8.4 Shutting off the heat transfer media flows
    8.5 Complete power supply failure
9 Technical data sheet
    9.1 General
    9.2 General description
    9.3 Performance characteristics
    9.4 Electrical characteristics
    9.5 Operating range
10 Instructions
    10.1 General
    10.2 Physical description
    10.3 Instructions for installation
    10.4 Instruction for maintenance
Annex A (informative) Part load operation
Annex B (informative) Conformance criteria
Annex C (informative) Bibliography

Defines procedures for testing and reporting the rating and operational requirements, and defines requirements for marking liquid chilling packages, water/water and air/water heat pumps with electrically driven compressors when used for cooling or cooling heat recovery. Applicable to factor-made units with integral condensers or to remote condensers.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Superseded

Standards Relationship
UNI EN 12055 : 2000 Identical
BS EN 12055:1998 Identical
I.S. EN 12055:1998 Identical
UNE-EN 12055:1998 Identical
EN 12055 : 1998 Identical
DIN EN 12055:1998-03 Identical

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