Aerospace series - ECO efficiency of catering equipment - Part 01: General conditions

This document defines the test procedures and calculations to determine the ECO efficiency of the following catering equipment installed in an aircraft:
- Chilling equipment (with freeze function);
- Ovens (steam and convection ovens);
- Beverage makers (coffee maker, water heater).
Based on the results it will be possible to derive the energy consumption index and a performance index of the considered equipment type. The two index values represent the ECO efficiency.

Luft- und Raumfahrt - ECO-Effizienz von Cateringgeräten - Teil 01: Allgemeine Bedingungen

Luftfahrzeugen eingebauter Cateringgeräte fest:
- Kühlgeräte (mit Tiefkühlfunktion);
- Öfen (Dampfgarer und Heißluftöfen);
- Heißgetränkeautomaten (Kaffeebereiter, Warmwasserbereiter).
Anhand der Ergebnisse wird es möglich sein, den Energieverbrauchsindex und den Leistungsindex des entsprechenden Gerätetyps abzuleiten. Die beiden Indexwerte stellen die Ökoeffizienz dar.

Série aérospatiale - Écoefficacité du matériel de restauration - Partie 01 : Conditions générales

Le présent document définit la procédure d’essai et les calculs pour déterminer l’écoefficacité du matériel de restauration suivant installé dans un aéronef :
- matériel réfrigérant (avec fonction de congélation) ;
- fours (fours à vapeur et à convection) ;
- appareils de préparation de boissons (cafetière, bouilloire).
Sur la base des résultats, il sera possible de calculer l’indice de consommation d’énergie et un indice de performance du type de matériel considéré. Les valeurs des deux indices représentent l’écoefficacité.

Aeronavtika - Ekoučinkovitost naprav za gostinstvo - 1. del: Splošni pogoji

General Information

Status
Published
Publication Date
11-Feb-2020
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
12-Feb-2020
Completion Date
12-Feb-2020

Buy Standard

Standard
EN 4855-01:2020
English language
13 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
SIST EN 4855-01:2020
01-april-2020
Aeronavtika - Ekoučinkovitost naprav za gostinstvo - 1. del: Splošni pogoji

Aerospace series - ECO efficiency of catering equipment - Part 01: General conditions

Luft- und Raumfahrt - ECO Effizienz von Cateringgeräten - Teil 01: Allgemeine
Bedingungen
Série aérospatiale - Indice d'écoefficacité - Partie 01 : Conditions générales
Ta slovenski standard je istoveten z: EN 4855-01:2020
ICS:
49.095 Oprema za potnike in Passenger and cabin
oprema kabin equipment
SIST EN 4855-01:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 4855-01:2020
---------------------- Page: 2 ----------------------
SIST EN 4855-01:2020
EN 4855-01
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 49.020; 67.250
English Version
Aerospace series - ECO efficiency of catering equipment -
Part 01: General conditions

Série aérospatiale - Écoefficacité du matériel de Luft- und Raumfahrt - ECO-Effizienz von

restauration - Partie 01 : Conditions générales Cateringgeräten - Teil 01: Allgemeine Bedingungen

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 4855-01:2020 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 4855-01:2020
EN 4855-01:2020 (E)
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 ................................................................................................................................. 6

5.1 General ................................................................................................................................................................ 6

5.2 Environmental conditions ........................................................................................................................... 7

5.3 Power supply and voltage ............................................................................................................................ 7

5.4 Measurement equipment ............................................................................................................................. 7

5.5 General weight measurement conditions .............................................................................................. 8

5.6 Noise measurement ........................................................................................................................................ 8

5.7 Reference aircraft and reference mission .............................................................................................. 8

5.7.1 General ................................................................................................................................................................ 8

5.7.2 Assumptions ...................................................................................................................................................... 8

5.7.3 Overall kerosene consumption ............................................................................................................... 10

5.8 Calculation sheets ........................................................................................................................................ 12

5.8.1 General ............................................................................................................................................................. 12

5.8.2 Calculation sheet for oven equipment .................................................................................................. 12

5.8.3 Calculation sheet for chilling equipment ............................................................................................ 13

5.8.4 Calculation sheet for beverage makers ................................................................................................ 13

---------------------- Page: 4 ----------------------
SIST EN 4855-01:2020
EN 4855-01:2020 (E)
European foreword

This document (EN 4855-01:2020) 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.
---------------------- Page: 5 ----------------------
SIST EN 4855-01:2020
EN 4855-01:2020 (E)
Introduction

Efficient and economic aircraft operation is one of the main objectives in the aviation industry. The

main goals for a competitive and environmental friendly operation are to reduce weight, fuel

consumptions and thus to lower the costs leading to a more sustainable aircraft.

Today’s aviation industry standards do not provide a classification of catering equipment according to

their power demand and weight. Since it is state of the art for household appliances to be rated with

ECO-label categories, the purpose of this document is to standardise the test procedures and

calculations to determine the ECO efficiency for catering equipment installed in the aircraft.

---------------------- Page: 6 ----------------------
SIST EN 4855-01:2020
EN 4855-01:2020 (E)
1 Scope

This document defines the test procedures and calculations to determine the ECO efficiency of the

following catering equipment installed in an aircraft:
 Chilling equipment (with freeze function);
 Ovens (steam and convection ovens);
 Beverage makers (coffee maker, water heater).

Based on the results it will be possible to derive the energy consumption index and a performance

index of the considered equipment type. The two index values represent the ECO efficiency.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

EN 4855-02, Aerospace series — ECO efficiency of catering equipment — Part 2: Oven equipment

EN 4855-03, Aerospace series — ECO efficiency of catering equipment — Part 3: Chilling equipment

EN 4855-04, Aerospace series — ECO efficiency of catering equipment — Part 4: Beverage makers

EN ISO 3744:2010, Acoustics — Determination of sound power levels and sound energy levels of noise

sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane

(ISO 3744:2010)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

 ISO Online browsing platform: available at http://www.iso.org/obp
 IEC Electropedia: available at http://www.electropedia.org/
3.1
catering equipment

equipment installed in an aircraft to provide or support food or beverage service

Note 1 to entry: Includes ovens, beverage makers, water heaters and chilling equipment.

3.2
electrical energy consumption
measured apparent power integrated over a period of time

1 Published as ASD-STAN Prestandard at the date of publication of this standard by AeroSpace and Defence Industries

Association of Europe – Standardization (ASD-STAN) (www.asd-stan.org).
---------------------- Page: 7 ----------------------
SIST EN 4855-01:2020
EN 4855-01:2020 (E)
3.3
ECO efficiency

aspect of sustainability of catering equipment regarding the energy consumption and performance

during aircraft operation

Note 1 to entry: ECO efficiency in this context does not consider the whole life cycle assessment of catering

equipment.
3.4
energy consumption index
ECI

index (dimensionless) describing the energy consumption related to a reference equipment during

operation
3.5
performance index
index (dimensionless) describing the performance related to a reference

Note 1 to entry: The definition of the performance index is specific for each equipment type, see in EN 4855-02,

EN 4855-03 and EN 4855-04.
4 Symbols and abbreviations
ECI Energy consumption index
EUT E
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.