EN 16603-50-23:2022

SLOVENSKI STANDARD
01-september-2022
Nadomešča:
SIST EN 16603-50-03:2015
Vesoljska tehnika - Sprejem obvestila CCSDS 732.0-B-3, protokol vesoljske
podatkovne povezave AOS
Space engineering - Adoption Notice of CCSDS 732.0-B-3, AOS Space Data Link
Protocol
Raumfahrttechnik - Adoption Notice von CCSDS 732.0-B-3, AOS Space Data Link
Protocol
Ingénierie spatiale - Notice d’adoption de la CCSDS 732.0-B-3, AOS Space Data Link
Protocol
Ta slovenski standard je istoveten z: EN 16603-50-23:2022
ICS:
49.140 Vesoljski sistemi in operacije Space systems and
operations
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 16603-50-23

NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2022
ICS 49.140
Supersedes EN 16603-50-03:2014
English version
Space engineering - Adoption Notice of CCSDS 732.0-B-3,
AOS Space Data Link Protocol
Ingénierie spatiale - Notice d'adoption de la CCSDS Raumfahrttechnik - Adaption CCSDS 732.0-B-3, AOS-
732.0-B-3, AOS Space Data Link Protocol Weltraum-Datenübertragungsprotokoll
This European Standard was approved by CEN on 13 March 2022.

CEN and CENELEC 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 and CENELEC 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 and CENELEC member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN and CENELEC members are the national standards bodies and national electrotechnical committees 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.

CEN-CENELEC Management Centre:
Rue de la Science 23, B-1040 Brussels
© 2022 CEN/CENELEC All rights of exploitation in any form and by any means
Ref. No. EN 16603-50-23:2022 E
reserved worldwide for CEN national Members and for
CENELEC Members.
Table of contents
European Foreword . 3
1 Scope . 4
2 Context information. 5
3 Abbreviated terms . 6
4 Application requirements . 7
Bibliography . 11

Tables
Table 4-1: Applicability table for CCSDS 732.0-B-3 . 7

European Foreword
This document (EN 16603-50-23:2022) has been prepared by Technical Committee CEN-
CENELEC/TC 5 “Space”, the secretariat of which is held by DIN.
This standard (EN 16603-50-23:2022) originates from ECSS-E-AS-50-23C.
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 January 2023, and conflicting national standards shall
be withdrawn at the latest by January 2023.
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.
EN 16603-50-22 and EN 16603-50-23 will together supersede EN 16603-50-03:2014.
The main changes with respect to EN 16603-50-03:2014 are listed below:
- Replacement of document by two Adoption Notices.
This document has been prepared under a standardization request given to CEN by the European
Commission and the European Free Trade Association.
This document has been developed to cover specifically space systems and has therefore precedence
over any EN covering the same scope but with a wider domain of applicability (e.g. : aerospace).
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of
Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia,
Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Scope
This document identifies the clauses and requirements modified with respect to
the standard CCSDS 732.0-B-3, AOS Space Data Link Protocol, Issue 3, September
2015 for application in ECSS.
Context information
In the standard CCSDS 732.0-B-3 “AOS Space Data Link Protocol” CCSDS
specifies a data link layer protocol for the efficient transfer of space application
data of various types and characteristics over space links. The protocol specified
in CCSDS 732.0-B-3 “AOS Space Data Link Protocol” has a similar purpose as
CCSDS 132.0-B-2 “TM Space Data Link Protocol” and supports some features
not available in the TM Space Data Link Protocol.
This Adoption Notice adopts and applies CCSDS 732.0-B-3 with a minimum set
of modifications, identified in the present document, to allow for reference and
for a consistent integration in the ECSS system of standards.
EN 16603-50-03:2014 (based on ECSS-E-ST-50-03) is superseded by the
following two Adoption Notices: EN 16603-50-22 (ECSS-E-AS-50-
...