EN 4855-03:2020

Aerospace series - ECO efficiency of catering equipment - Part 03: Chilling equipment

This European standard describes a test procedure to identify performance characteristics and a weight rating of a galley chilling equipment used on aircraft. Furthermore it describes the calculation procedure to determine an energy consumption index and a performance index. Only galley chilling equipment with a freeze function will be considered. The effect of the chilling equipment on food quality is not addressed in this standard.

Luft- und Raumfahrt - ECO-Effizienz von Cateringgeräten - Teil 03: Kühlgeräte

In dieser Europäischen Norm werden ein Prüfverfahren zur Ermittlung von Leistungsmerkmalen und eine Gewichtsbewertung von in Luftfahrzeugen verwendeten Bordküchenkühlgeräten beschrieben. Zudem wird das Berechnungsverfahren zur Bestimmung eines Energieverbrauchsindex und eines Leistungsindex beschrieben. Es werden nur Bordküchenkühlgeräte mit Tiefkühlfunktion berücksichtigt. Die Auswirkungen der Kühlgeräte auf die Lebensmittelqualität werden in dieser Norm nicht behandelt.

Série aérospatiale - Éco efficacité du matériel de restauration - Partie 03 : Matériel réfrigérant

Le présent document décrit une procédure d’essai pour identifier les caractéristiques de rendement et le poids nominal du matériel d’office réfrigérant utilisé à bord des aéronefs. De plus, elle décrit la procédure de calcul pour déterminer un indice de consommation d’énergie et un indice de performance. Seul le matériel d’office réfrigérant équipé d’une fonction de congélation sera considéré. L’effet du matériel réfrigérant sur la qualité des aliments n’est pas l’objet de la présente norme.

Aeronavtika - Ekoučinkovitost naprave za gostinstvo - 3. del: Oprema za hlajenje

General Information

• Status: Published
• Publication Date: 11-Feb-2020
• Withdrawal Date: 30-Aug-2020
• ICS: 49.020 - Aircraft and space vehicles in general
• ICS: 67.250 - Materials and articles in contact with foodstuffs
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 12/WG 3 - Cabin monuments and supply systems
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 12-Feb-2020
• Completion Date: 12-Feb-2020
• Ref Project: SIST EN 4855-03:2020 - Aerospace series - ECO efficiency of catering equipment - Part 03: Chilling equipment

Relations

• Revised: prEN 4855-03 - Aerospace series - ECO efficiency of catering equipment - Part 03: Chilling equipment
• Effective Date: 22-Nov-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2020
Aeronavtika - Ekoučinkovitost naprave za gostinstvo - 3. del: Oprema za hlajenje
Aerospace series - ECO efficiency of catering equipment - Part 03: Chilling equipment
Luft- und Raumfahrt - ECO Effizienz von Cateringgeräten - Teil 03: Kühlgeräte
Série aérospatiale - Indice d'écoefficacité - Partie 03 : Matériel d'office réfrigérant
Ta slovenski standard je istoveten z: EN 4855-03:2020
ICS:
49.095 Oprema za potnike in Passenger and cabin
oprema kabin equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 4855-03
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 49.020; 67.250
English Version
Aerospace series - ECO efficiency of catering equipment -
Part 03: Chilling equipment
Série aérospatiale - Éco efficacité du matériel de Luft- und Raumfahrt - ECO-Effizienz von
restauration - Partie 03 : Matériel réfrigérant Cateringgeräten - Teil 03: Kühlgeräte
This European Standard was approved by CEN on 12 August 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4855-03:2020 E
worldwide for CEN national Members.

Contents
Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Symbols and abbreviations . 6
5 General test conditions . 7
5.1 Measurements and calculations . 7
5.2 Environmental conditions . 7
5.3 Power supply and voltage . 7
5.4 Measurement equipment . 7
5.5 Test set up . 7
5.6 Test medium . 7
5.7 General conditions for weight measurement . 7
5.8 Operation conditions . 7
6 Test procedures . 7
6.1 Preparation of test medium . 7
6.2 Energy consumption test . 8
6.3 Measurement of the inner usable volume . 8
7 Evaluation and calculation . 8
7.1 General . 8
7.2 Calculation of energy consumption index (ECI) . 8
7.3 Calculation of performance index (PI) . 10
7.4 Test report . 10
7.5 Calculation sheet . 10

European foreword
This document (EN 4855-03:2020) has been prepared by the Aerospace and Defence Industries
Association of Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of
ASD, prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by August 2020, and conflicting national standards shall
be withdrawn at the latest by August 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Introduction
During aircraft operations the food storage in the cabin is mandatory to maintain the catering on board.
There exist different equipment types to cool, freeze or chill any foods or drinks. To meet the target to
determine an energy efficiency index for galley chilling equipment (freezer, refrigerators and beverage
chillers) the purpose of this document is to standardize the test procedure and efficiency calculations
for this equipment.
1 Scope
This European standard describes a test procedure to identify performance characteristics and a weight
rating of a galley chilling equipment used on aircraft. Furthermore it describes the calculation
procedure to determine an energy consumption index and a performance index. Only galley chilling
equipment with a freeze function will be considered. The effect of the chilling equipment on food
quality is not addressed in this standard.
2 Normative references
The following do
...