EN 16603-32:2014

Space engineering - Structural general requirements

ECSS-E-ST-32C (Space engineering – Structural) defines the mechanical engineering requirements for structural engineering.
This Standard specifies the requirements to be considered in all engineering aspects of structures: requirement definition and specification, design, development, verification, production, in­service and eventual disposal.
The Standard applies to all general structural subsystem aspects of space products including: launch vehicles, transfer vehicles, re­entry vehicles, spacecraft, landing probes and rovers, sounding rockets, payloads and instruments, and structural parts of all subsystems.
This Standard may be tailored for the specific characteristics and constraints of a space project in conformance with ECSS S ST-00.

Raumfahrttechnik - Strukturen, allgemeine Anforderungen

Ingénierie spatiale - Structure, exigences générales

Vesoljska tehnika - Konstrukcija, splošne zahteve

Standard ECSS-E-ST-32C (Vesoljska tehnika - Konstrukcija) določa mehanske zahteve za statiko. Ta standard določa zahteve, ki jih je treba upoštevati pri vseh inženirskih vidikih konstrukcij: definicija zahteve in specifikacija, oblikovanje, razvoj, preverjanje ustreznosti, proizvodnja, uporaba in morebitna odstranitev. Standard se uporablja za vse splošne vidike strukturnih podsistemov vesoljskih proizvodov, vključno z: napravami za izstrelitev, transportnimi vozili, povratnimi vozili, vesoljskimi plovili, pristajalnimi sondami in vozili rover, raziskovalnimi raketami, tovori in instrumenti ter strukturnimi deli vseh podsistemov. Ta standard se lahko prilagodi posameznim lastnostim in omejitvam vesoljskega projekta v skladu s standardom ECSS-S-ST-00.

General Information

• Status: Published
• Publication Date: 12-Aug-2014
• Withdrawal Date: 27-Feb-2015
• ICS: 49.140 - Space systems and operations
• Technical Committee: CEN/CLC/TC 5 - Space
• Drafting Committee: CEN/CLC/TC 5 - Space
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 03-Mar-2020
• Completion Date: 03-Mar-2020
• Mandate: M/496 - Mandate addressed to CEN, CENELEC and ETSI to develop standardisation regarding space industry (Phase 3 of the process)
• Ref Project: SIST EN 16603-32:2014 - Space engineering - Structural general requirements

Relations

• Replaces: EN 14607-2:2004 - Space engineering - Mechanical - Part 2: Structural
• Effective Date: 29-May-2013

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2014
1DGRPHãþD
SIST EN 14607-2:2005
Vesoljska tehnika - Konstrukcija, splošne zahteve
Space engineering - Structural general requirements
Raumfahrttechnik - Strukturen, allgemeine Anforderungen
Ingénierie spatiale - Structure, exigences générales
Ta slovenski standard je istoveten z: EN 16603-32:2014
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 16603-32
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2014
ICS 49.140 Supersedes EN 14607-2:2004
English version
Space engineering - Structural general requirements
Ingénierie spatiale - Structure, exigences générales Raumfahrttechnik - Strukturen, allgemeine Anforderungen
This European Standard was approved by CEN on 1 March 2014.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia,
Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.

CEN-CENELEC Management Centre:
Avenue Marnix 17, B-1000 Brussels
© 2014 CEN/CENELEC All rights of exploitation in any form and by any means reserved Ref. No. EN 16603-32:2014 E
worldwide for CEN national Members and for CENELEC
Members.
Table of contents
Foreword . 9
1 Scope . 10
2 Normative references . 11
3 Terms, definitions and abbreviated terms . 12
3.1 Terms from other standards . 12
3.2 Terms specific to the present standard . 12
3.3 Abbreviated terms. 18
4 Requirements . 20
4.1 Overview . 20
4.2 Mission . 20
4.2.1 Lifetime . 20
4.2.2 Natural and induced environment . 21
4.2.3 Mechanical environment . 21
4.2.4 Microgravity, audible noise and human induced vibration . 22
4.2.5 Load events . 22
4.2.6 Combined loads . 23
4.2.7 Limit loads . 24
4.2.8 Design limit loads . 24
4.3 Functionality . 24
4.3.1 Overview . 24
4.3.2 Strength . 24
4.3.3 Local yielding . 25
4.3.4 Buckling . 25
4.3.5 Stiffness . 25
4.3.6 Dynamic behaviour . 25
4.3.7 Thermal . 25
4.3.8 Damage tolerance . 26
4.3.9 Tolerances and alignments . 26
4.3.10 Electrical conductivity . 26
4.3.11 Lightning protection . 26
4.3.12 Electromagnetic compatibility . 26
4.3.13 Dimensional stability . 27
4.4 Interface . 27
4.5 Design . 28
4.5.1 Inspectability . 28
4.5.2 Interchangeability . 28
4.5.3 Maintainability . 28
4.5.4 Dismountability . 29
4.5.5 Mass and inertia properties . 29
4.5.6 Material selection . 30
4.5.7 Mechanical parts selection . 30
4.5.8 Material design allowables . 30
4.5.9 Metals . 31
4.5.10 Non-metallic materials . 32
4.5.11 Composite materials . 32
4.5.12 Adhesive materials in bonded joints . 33
4.5.13 Ablation and pyrolysis . 33
4.5.14 Micrometeoroid and debris collision . 33
4.5.15 Venting . 33
4.5.16 Margin of safety (MOS) . 34
4.5.17 Factors of safety (FOS) . 34
4.5.18 Scatter factors . 35
4.6 Verification . 35
4.6.1 Overview . 35
4.6.2 Verification by analysis . 36
4.6.3 Verification by test . 41
4.6.4 Verification of composite structures . 46
4.7 Production and manufacturing . 47
4.7.1 General . 47
4.7.2 Manufacturing process . 47
4.7.3 Manufacturing drawings . 47
4.7.4 Tooling . 47
4.7.5 Assembly . 48
4.7.6 Storage . 48
4.7.7 Cleanliness . 49
4.7.8 Health and safety . 49
4.8 In-service . 49
4.8.1 Ground inspection . 49
4.8.2 In-orbit inspection . 49
4.8.3 Evaluation of damage . 50
4.8.4 Maintenance . 50
4.8.5 Repair . 51
4.9 Data exchange . 52
4.9.1 General . 52
4.9.2 System configuration data . 53
4.9.3 Data exchange between design and structural analysis . 53
4.9.4 Data exchange between structural design and manufacturing . 53
4.9.5 Data exchange with other subsystems . 53
4.9.6 Tests and structural analysis . 54
4.9.7 Structural mathematical models . 54
4.9.8 Data traceability . 54
4.10 Deliverables . 54
Annex A (normative) Computer aided design model description and
delivery (CADMDD) - DRD. 56
A.1 DRD identification . 56
A.1.1 Requirement identification and source document . 56
A.1.2 Purpose and objective . 56
A.2 Expected response . 56
A.2.1 Scope and content . 56
A.2.2 Special remarks . 61
Annex B (normative) Design loads (DL) - DRD . 62
B.1 DRD identification . 62
B.1.1 Requirement identification and source document . 62
B.1.2 Purpose and objective . 62
B.2 Expected response . 62
B.2.1 Scope and content . 62
B.2.2 Special remarks . 65
Annex C (normative) Dimensional stability analysis (DSA) - DRD . 66
C.1 DRD identification . 66
C.1.1 Requirement identification and source document . 66
C.1.2 Purpose and objective . 66
C.2 Expected response . 66
C.2.1 Scope and content . 66
C.2.2 Special remarks . 69
Annex D (normative) Fatigue analysis (FA) - DRD .
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