EN 16603-32-2014 en Space engineering - Structural general requirements《航天工程 结构的常规要求》.pdf

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1、BSI Standards PublicationBS EN 16603-32:2014Space engineering Structuralgeneral requirementsBS EN 16603-32:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 16603-32:2014.It supersedes BS EN 14607-2:2004 which is withdrawn.The UK participation in its preparat

2、ion was entrusted to TechnicalCommittee ACE/68, Space systems and operations.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correcta

3、pplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 84093 7ICS 49.140Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Commit

4、tee on 31 August 2014.Amendments issued since publicationDate Text affectedBS EN 16603-32:2014EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16603-32 August 2014 ICS 49.140 Supersedes EN 14607-2:2004 English version Space engineering - Structural general requirements Ingnierie spatiale - Struc

5、ture, exigences gnrales Raumfahrttechnik - Strukturen, allgemeine AnforderungenThis 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

6、 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,

7、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 an

8、d 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, Portu

9、gal, 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 worldwide for CEN national Members and for CENELEC Members. Ref.

10、 No. EN 16603-32:2014 EBS EN 16603-32:2014EN 16603-32:2014 (E) 2 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 Requireme

11、nts 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

12、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 BS EN 16603-32:2014EN 16603-32:2014

13、 (E) 3 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 Ma

14、terial 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

15、 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 manufa

16、cturing 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 BS EN 16603-32:2014EN 16603-32:2014 (E) 4 4.8 In-service 49 4.8.1 Ground inspection . 49 4.8.2 In-orbit

17、 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.

18、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 Requ

19、irement 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 Pur

20、pose 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

21、 response . 66 BS EN 16603-32:2014EN 16603-32:2014 (E) 5 C.2.1 Scope and content 66 C.2.2 Special remarks 69 Annex D (normative) Fatigue analysis (FA) - DRD . 70 D.1 DRD identification . 70 D.1.1 Requirement identification and source document 70 D.1.2 Purpose and objective . 70 D.2 Expected response

22、 . 70 D.2.1 Scope and content 70 D.2.2 Special remarks 72 Annex E (normative) Fracture control analysis (FCA) - DRD 73 E.1 DRD identification . 73 E.1.1 Requirement identification and source document 73 E.1.2 Purpose and objective . 73 E.2 Expected response . 73 E.2.1 Scope and content 73 E.2.2 Spec

23、ial remarks 76 Annex F (normative) Fracture control plan - DRD 77 F.1 DRD identification . 77 F.1.1 Requirement identification and source document 77 F.1.2 Purpose and objective . 77 F.2 Expected response . 77 F.2.1 Scope and content 77 F.2.2 Special remarks 79 Annex G (normative) Fracture control i

24、tems lists (PFCIL, FCIL and FLLIL) - DRD 80 G.1 DRD identification . 80 G.1.1 Requirement identification and source document 80 G.1.2 Purpose and objective . 80 G.2 Expected response . 80 G.2.1 Scope and content 80 G.2.2 Special remarks 81 Annex H (normative) Material and mechanical part allowables

25、(MMPA) - DRD 82 H.1 DRD identification . 82 H.1.1 Requirement identification and source document 82 H.1.2 Purpose and objective . 82 BS EN 16603-32:2014EN 16603-32:2014 (E) 6 H.2 Expected response . 82 H.2.1 Scope and content 82 H.2.2 Special remarks 84 Annex I (normative) Mathematical model descrip

26、tion and delivery (MMDD) - DRD 85 I.1 DRD identification . 85 I.1.1 Requirement identification and source document 85 I.1.2 Purpose and objective . 85 I.2 Expected response . 85 I.2.1 Scope and content 85 I.2.2 Special remarks 92 Annex J (normative) Modal and dynamic response analysis (MDRA) - DRD 9

27、3 J.1 DRD identification . 93 J.1.1 Requirement identification and source document 93 J.1.2 Purpose and objective . 93 J.2 Expected response . 94 J.2.1 Scope and content 94 J.2.2 Special remarks 96 Annex K (normative) Stress and strength analysis (SSA) - DRD 97 K.1 DRD identification . 97 K.1.1 Requ

28、irement identification and source document 97 K.1.2 Purpose and objective . 97 K.2 Expected response . 97 K.2.1 Scope and content 97 K.2.2 Special remarks 103 Annex L (normative) Structure alignment budget (SAB) - DRD 105 L.1 DRD identification . 105 L.1.1 Requirement identification and source docum

29、ent 105 L.1.2 Purpose and objective . 105 L.2 Expected response . 105 L.2.1 Scope and content 105 L.2.2 Special remarks 108 Annex M (normative) Structure buckling (SB) - DRD . 109 M.1 DRD identification . 109 M.1.1 Requirement identification and source document 109 M.1.2 Purpose and objective . 109

30、BS EN 16603-32:2014EN 16603-32:2014 (E) 7 M.2 Expected response . 109 M.2.1 Scope and content 109 M.2.2 Special remarks 111 Annex N (normative) Structure mass summary (SMS) - DRD . 112 N.1 DRD identification . 112 N.1.1 Requirement identification and source document 112 N.1.2 Purpose and objective .

31、 112 N.2 Expected response . 112 N.2.1 Scope and content 112 N.2.2 Special remarks 114 Annex O (normative) Test-analysis correlation (TAC) - DRD 115 O.1 DRD identification . 115 O.1.1 Requirement identification and source document 115 O.1.2 Purpose and objective . 115 O.2 Expected response . 115 O.2

32、.1 Scope and content 115 O.2.2 Special remarks 117 Annex P (normative) Test evaluation (TE) - DRD . 118 P.1 DRD identification . 118 P.1.1 Requirement identification and source document 118 P.1.2 Purpose and objective . 118 P.2 Expected response . 118 P.2.1 Scope and content 118 P.2.2 Special remark

33、s 121 Annex Q (normative) Test prediction (TP) - DRD . 122 Q.1 DRD identification . 122 Q.1.1 Requirement identification and source document 122 Q.1.2 Purpose and objective . 122 Q.2 Expected response . 122 Q.2.1 Scope and content 122 Q.2.2 Special remarks 125 Annex R (informative) Document descript

34、ion list 126 R.1 Computer aided design model description and delivery 126 R.2 Configuration item data list (document controlled by ECSS-M-ST-40) 126 R.3 Design definition file (document controlled by ECSS-E-ST-10) . 126 BS EN 16603-32:2014EN 16603-32:2014 (E) 8 R.4 Design development plan (included

35、in the System engineering plan controlled by ECSS-E-ST-10) . 126 R.5 Design justification file (document controlled by ECSS-E-ST-10) 126 R.6 Drawings (document controlled by ISO 128) . 127 R.7 Design loads . 127 R.8 Dimensional stability analysis . 127 R.9 Fatigue analysis 127 R.10 Fracture control

36、analysis . 127 R.11 Fracture control plan . 127 R.12 Fracture control items lists 127 R.13 Material and mechanical part allowables 128 R.14 Mathematical model description and delivery 128 R.15 Modal and dynamic response analysis . 128 R.16 Stress and strength analysis . 128 R.17 Structure alignment

37、budget . 128 R.18 Structure buckling . 128 R.19 Structure mass summary 128 R.20 Test-analysis correlation . 128 R.21 Test evaluation . 129 R.22 Test prediction 129 R.23 Test procedure (document controlled by ECSS-E-ST-10-03) . 129 R.24 Test report (document controlled by ECSS-E-ST-10-03) . 129 R.25

38、Test specification (document controlled by ECSS-E-ST-10-03) . 129 R.26 Verification plan (document controlled by ECSS-E-ST-10-02) . 129 Annex S (informative) Effective mass definition 130 Annex T (informative) E-32 discipline documents delivery per review 133 Bibliography . 135 BS EN 16603-32:2014EN

39、 16603-32:2014 (E) 9 Foreword This document (EN 16603-32:2014) has been prepared by Technical Committee CEN/CLC/TC 5 “Space”, the secretariat of which is held by DIN. This standard (EN 16603-32:2014) originates from ECSS-E-ST-32C Rev. 1. This European Standard shall be given the status of a national

40、 standard, either by publication of an identical text or by endorsement, at the latest by February 2015, and conflicting national standards shall be withdrawn at the latest by February 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

41、 rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 14607-2:2004. 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 do

42、main 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 Y

43、ugoslav 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 the United Kingdom. BS EN 16603-32:2014EN 16603-32:2014 (E) 10 1

44、Scope 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, verificati

45、on, production, in-service and eventual disposal. The Standard applies to all general structural subsystem aspects of space products including: launch vehicles, transfer vehicles, re-entry vehicles, spacecraft, landing probes and rovers, sounding rockets, payloads and instruments, and structural par

46、ts 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. BS EN 16603-32:2014EN 16603-32:2014 (E) 11 2 Normative references The following normative documents contain provisions which, through reference in

47、 this text, constitute provisions of this ECSS Standard. For dated references, subsequent amendments to, or revisions of any of these publications, do not apply. However, parties to agreements based on this ECSS Standard are encouraged to investigate the possibility of applying the most recent editi

48、ons of the normative documents indicated below. For undated references the latest edition of the publication referred to applies. EN reference Reference in text Title EN 16601-00-01 ECSS-S-ST-00-01 ECSS system Glossary of terms EN 16603-32-01 ECSS-E-ST-32-01 Space engineering Fracture control EN 166

49、03-32-02 ECSS-E-ST-32-02 Space engineering Structural design and verification of pressurized hardware EN 16603-32-10 ECSS-E-ST-32-10 Space engineering Reliability based mechanical factors of safety EN 16602-70-36 ECSS-Q-ST-70-36 Space product assurance Material selection for controlling stress-corrosion cracking EN 16602-70-37 ECSS-Q-ST-70-37 Space product assurance Determination of the susceptibility of metals to stress-corrosion cracking BS EN 16603-32:2014EN 16603-32:2014 (E) 12 3 Terms, definitions and abbreviated terms 3.1 Terms from other standards For the pu