BS ISO 19933-2007 Space systems Format for spacecraft launch environment test report《航空航天系统 航天器发射环境试验报告用格式》.pdf

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1、BRITISH STANDARDBS ISO 19933:2007Space systems Format for spacecraft launch environment test reportICS 49.140g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3

2、g47g36g58BS ISO 19933:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2007 BSI 2007ISBN 978 0 580 56019 4National forewordThis British Standard is the UK implementation of ISO 19933:2007.The UK participation in its preparation

3、 was entrusted by Technical Committee ACE/68, Space systems and operations, to Panel ACE/68/-/2, Space systems and operations Interfaces, integration and test.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to includ

4、e all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsReference numberISO 19933:2007(E)INTERNATIONAL STANDARD ISO19933Fi

5、rst edition2007-07-01Space systems Format for spacecraft launch environment test report Systmes spatiaux Format de rapport dessais denvironnement de lancement de vhicule spatial BS ISO 19933:2007ii iiiContents Page Foreword. v Introduction . vi 1 Scope . 1 2 Normative references . 1 3 Terms, definit

6、ions and abbreviated terms . 1 3.1 Terms and definitions. 1 3.2 Abbreviated terms 2 4 Introduction section of a test report. 2 4.1 General. 2 4.2 Overall test sequence. 2 5 Referenced documentation section of a test report . 3 5.1 General. 3 5.2 Normative references . 3 5.3 Applicable references. 3

7、5.4 Informative references . 4 6 Nomenclature section of a test report 4 7 Test objective section of a test report 4 7.1 General. 4 7.2 Test strategy matrix 4 8 Test article configuration section of a test report.4 8.1 General. 4 8.2 Identification and general configuration matrix 5 8.3 Deviations f

8、rom flight configuration. 5 8.4 Functional configuration 5 9 Test facility configuration section of a test report 5 9.1 General. 5 9.2 Test configuration. 5 9.3 Test facility constraints and limitations . 6 10 Test description section of a test report 6 10.1 General. 6 10.2 Test approach and methodo

9、logy 6 10.3 Test flow 6 10.4 Supporting analyses. 6 10.5 Input parameters, tolerances and limits. 6 10.6 Instrumentation. 6 10.7 Success criteria 6 11 Test results section of test reports. 7 11.1 Static load 7 11.2 Modal survey. 8 11.3 Sine vibration 9 11.4 Acoustic noise 11 11.5 Random vibration .

10、13 11.6 Shocks . 14 11.7 Electromagnetic compatibility. 16 12 Test result evaluation section of a test report.17 BS ISO 19933:2007iv 13 Test deviations section of a test report 17 14 Test conclusion section of a test report. 18 Bibliography . 19 BS ISO 19933:2007vForeword ISO (the International Orga

11、nization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been establis

12、hed has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization

13、. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. P

14、ublication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such pate

15、nt rights. ISO 19933 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 14, Space systems and operations. BS ISO 19933:2007vi Introduction This International Standard provides spacecraft (SC) manufacturers with a specific format to write launch environment te

16、st reports required to qualify the SC to the launch environment conditions. The format has been applied satisfactorily for many years to most of the commercial launch vehicle (LV) systems in agreement with SC manufacturers worldwide. The format follows the overall guidelines of ISO 17566 with the ob

17、jective of generating self-contained documents. Relevant sections of the standard test plan, specification, procedure, and report documents are combined to form the comprehensive and compact SC launch environment test reports requested by LV service providers. The format for the following sections o

18、f the test reports is independent of the nature of the test: introduction, documentation, nomenclature, test objectives, test article configuration, test facility configuration, test description, test result evaluation, test deviations, and test conclusions. For this reason, a unique format is speci

19、fied for all types of tests in Clauses 4, 5, 6, 7, 8, 9, 10, 12, 13, and 14. The format for the presentation of test results is specific to the test in question. For this reason, Clause 11 is divided into multiple subclauses, corresponding to all types of tests that are required to qualify SC to the

20、 launch environment. In principle, there is one test report per type of test; however, several test reports may be combined if deemed appropriate. SC organizations may include additional test topics if required. Conversely, some sections of this test report format may not apply to the launch service

21、s in question, in which case it is advisable that they be ignored. BS ISO 19933:20071Space systems Format for spacecraft launch environment test report 1 Scope This International Standard provides a specific format to report the test process and results of spacecraft (SC) qualification to the launch

22、 environment. The following types of tests are considered: static load; modal survey; sine vibration; acoustic noise; random vibration; shock; and electromagnetic compatibility (EMC). The definition of test specifications and test requirements are derived from launch vehicle (LV) users manuals as de

23、fined in ISO 14303. Only those tests that are intended to demonstrate the compliance of a given SC design with its LV environment are taken into consideration. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only

24、 the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 14303, Space systems Launch-vehicle-to-spacecraft interfaces ISO 15863, Space systems Spacecraft-to-launch-vehicle interface control document 3 Terms, definitions

25、 and abbreviated terms 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 SC adaptor structure that mates the SC to the LV and includes the separation system for SC/LV separation BS ISO 19933:20072 3.1.2 line load of a force ratio of the res

26、ultant axial force applied to the SC centre of gravity (CG) to the perimeter of the SC adaptor interface 3.1.3 line load of a moment ratio of the resultant moment applied to the SC CG to the surface area delimited by the perimeter of the SC adaptor interface NOTE The line load definition is not appl

27、icable to point-to-point interfaces. 3.2 Abbreviated terms CG centre of gravity CLA coupled-loads analysis dB decibel EMC electromagnetic compatibility g acceleration unit (9.81 m/s2) Hz hertz LV launch vehicle m metre N Newton PSD power spectral density rms root mean square s second SC spacecraft V

28、 volt 4 Introduction section of a test report 4.1 General This section shall provide general information about the technical content of the test report in question. It shall include a brief description of the test or sequence of tests. The overall test objective shall be described, and the criteria

29、for the test article qualification or acceptance shall be stated. 4.2 Overall test sequence This section shall summarize the overall sequence of environmental tests conducted to demonstrate the qualification or acceptance status of the SC to the launch environment and shall explain how the test in q

30、uestion fits into this sequence. BS ISO 19933:20073The following types of tests shall be considered if applicable to the SC test programme: static load; modal survey; sine vibration; acoustic noise; random vibration; shock; and EMC. 5 Referenced documentation section of a test report 5.1 General Thi

31、s section shall contain a list of documents to which reference is made in the test report in question. The documentation list may include normative references, applicable references, or informative references. 5.2 Normative references Normative references are published standards and specifications w

32、hich provide requirements or constraints for conducting the test. The required format for the list of normative documents is shown below. Document number Document description Revision level and release date 5.3 Applicable references Applicable references are programme-related documents which provide

33、 requirements or constraints for conducting the test. The required format for the list of reference documents is shown below. Document number Document description Revision level and release date BS ISO 19933:20074 5.4 Informative references Informative references are documents included for informati

34、on only, which amplify or clarify the document content but do not contain requirements applicable to the test. The required format for the list of informative documents is shown below. Document number Document description Revision level and release date 6 Nomenclature section of a test report The Te

35、rms and definitions section shall define the specific terms used in the test report in question. In some cases, a project dictionary or glossary may be referenced. The Symbols section shall give a list of the symbols used in the test report in question. Unless there is a need to list symbols in a sp

36、ecific order to reflect technical criteria, all symbols shall be listed in alphabetical order. The Abbreviations section shall define the abbreviations used in the test report in question. 7 Test objective section of a test report 7.1 General This section shall detail the general and specific test o

37、bjectives in the context of the SC design and launch environment test requirements of the LV service provider. 7.2 Test strategy matrix The test strategy matrix shall define the testing strategies that will be used to demonstrate compliance with the LV service providers requirements related to the S

38、C design and tests as specified in the LV users manual (ISO 14303) and in the LV-SC interface control document (ISO 15863). The required format for the strategy matrix is shown below. Document Paragraph reference Requirement Test strategy to demonstrate compliance 8 Test article configuration sectio

39、n of a test report 8.1 General This section shall describe the general test article configuration, including the corresponding reference frame definition and mass properties, relevant figures or the references of relevant drawings. When necessary, it shall document how the configuration supports the

40、 overall test objectives. BS ISO 19933:200758.2 Identification and general configuration matrix All major pieces of hardware and equipment and all the critical launch environment structural elements (including, but not limited to, the primary structure, platforms, supporting struts, propellant tanks

41、 and associated support structures and fastenings, pressure vessels, solar panels and related mechanisms, battery packs, reflectors, antennas and critical payload package) shall be listed in the configuration matrix and identified as flight-standard, flight-representative, or simulated items. The re

42、quired format for the configuration matrix is shown below. Item Flight-standard Flight-representative Simulated 8.3 Deviations from flight configuration Deviations of the general test article configuration from the flight configuration that are critical for the qualification of the SC with respect t

43、o the launch environment shall be identified (see 8.2). The qualification logic with respect to the overall system qualification of those items that are not in the flight standard category shall be explained. 8.4 Functional configuration The state of physical systems of the test article shall be des

44、cribed and compared to the expected SC launch configuration. Any change of functional configuration in the course of the test shall be mentioned. The functional configuration addresses the operational mode of the test article and the state of the major electrical systems, including, but not limited

45、to, radio-electrical, pyrotechnic, attitude control and thermal subsystems. 9 Test facility configuration section of a test report 9.1 General This section shall describe the overall test facility configuration as run during the test. In addition, the test facility, its location and the test date(s)

46、 shall be indicated. 9.2 Test configuration 9.2.1 General configuration The general test set-up shall be briefly outlined, including relevant figures or the references of relevant drawings. This outline shall include concise information about the test equipment, instrumentation, interfaces to the te

47、st article, environmental conditions, data acquisition system and any specific infrastructure required to perform the test. 9.2.2 Test adaptor Special emphasis shall be given to the description of the interface between the test facility and the test article (test adaptor) if the behaviour of the tes

48、t article during the test can be affected by the adaptor. In this case, the Test result section (see Clause 11) shall explain how the characteristics of the test adaptor affect the test results with respect to mechanics, acoustics and EMC. 9.2.3 As-run configuration If the planned test configuration

49、 is modified as the test develops, the resulting changes, their causes and the potential effects on the test procedure or test results (see Clause 11) shall be explained. BS ISO 19933:20076 9.3 Test facility constraints and limitations Potential constraints related to operational or safety limitations of the test facility shall be indicated when these limitations have an effect on the test objectives. The nature of these limitations shall be explained in the Test description section (see Clause 10) and in the Test results section (see Cla