FprEN IEC 62282-4-202:2023

Fuel cell technologies - Part 4-202: Fuel cell power systems for propulsion and auxiliary power units - Unmanned aircrafts - Performance test methods

Technologies des piles à combustibles - Partie 4-202: Systèmes à piles à combustible pour les groupes auxiliaires de puissance et de propulsion – Aéronefs sans pilote – Méthodes d'essai des performances

Tehnologije gorivnih celic - 4-202. del: Elektroenergetski sistemi z gorivnimi celicami za pogonske in pomožnne elektroenergetske enote - Letala brez posadke - Metode za preskušanje zmogljivosti

General Information

• Status: Not Published
• Publication Date: 23-Nov-2023
• ICS: 27.070 - Fuel cells
• ICS: 49.020 - Aircraft and space vehicles in general
• Technical Committee: CLC/SR 105 - Fuel cell technologies
• Drafting Committee: IEC/TC 105 - IEC_TC_105
• Current Stage: 5060 - Voting results sent to TC, SR - Formal Approval
• Start Date: 01-Sep-2023
• Completion Date: 01-Sep-2023
• Ref Project: kSIST FprEN IEC 62282-4-202:2023 - Fuel cell technologies - Part 4-202: Fuel cell power systems for propulsion and auxiliary power units - Unmanned aircrafts - Performance test methods

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 62282-4-202:2023
01-januar-2023
Tehnologije gorivnih celic - 4-202. del: Elektroenergetski sistemi z gorivnimi
celicami za brezpilotna letala - Metode za preskušanje zmogljivosti
Fuel cell technologies - Part 4-202: Fuel cell power system for unmanned aircrafts -
Performance test methods
Ta slovenski standard je istoveten z: prEN IEC 62282-4-202:2022
ICS:
27.070 Gorilne celice Fuel cells
49.020 Letala in vesoljska vozila na Aircraft and space vehicles in
splošno general
oSIST prEN IEC 62282-4-202:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 62282-4-202:2023

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oSIST prEN IEC 62282-4-202:2023
105/941/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62282-4-202 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-11-04 2023-01-27
SUPERSEDES DOCUMENTS:
105/811/CD, 105/831A/CC

IEC TC 105 : FUEL CELL TECHNOLOGIES
SECRETARIAT: SECRETARY:
Germany Mr David Urmann
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:


Other TC/SCs are requested to indicate their interest, if any, in this
CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of CENELEC,
is drawn to the fact that this Committee Draft for Vote (CDV) is
submitted for parallel voting.
The CENELEC members are invited to vote through the CENELEC
online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they are aware
and to provide supporting documentation.

TITLE:
Fuel cell technologies – Part 4-202: Fuel cell power system for unmanned aircrafts – Performance test methods

PROPOSED STABILITY DATE: 2026

NOTE FROM TC/SC OFFICERS:
Title has been slightly adjusted, taking out 'systems'.

Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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oSIST prEN IEC 62282-4-202:2023
– 2 – IEC CDV 62282-4-202  IEC 2022
CONTENTS

FOREWORD . 4
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Requirements for fuel cell power system for UAs . 9
4.1 System configuration . 9
4.2 Appearance and structure . 9
4.3 General technical requirements . 10
5 Test preparation . 10
5.1 General . 10
5.2 Test environment . 10
5.3 Test equipment and accuracy . 10
6 Test methods . 11
6.1 Start-up time . 11
6.2 Time to achieve rated power output . 11
6.3 Rated power output . 11
6.4 Continuous running duration . 11
6.5 Peak power output .
...