1、Dezember 2014DEUTSCHE NORM DIN-Normenausschuss Luft- und Raumfahrt (NL)Preisgruppe 24DIN Deutsches Institut fr Normung e. V. Jede Art der Vervielfltigung, auch auszugsweise, nur mit Genehmigung des DIN Deutsches Institut fr Normung e. V., Berlin, gestattet.ICS 49.140!% 38 5.8.6 38 5.8.7 38 5.8.8 Gen
2、eral requirements . 38 5.8.9 Maintenance . 39 6 Pre-tailoring matrix per space product types 40 Annex A (normative) QA plan - DRD 49 Annex B (normative) End item data package (EIDP) - DRD . 51 Annex C (normative) Logbook - DRD 53 Annex D (normative) Certificate of conformity (CoC) - DRD 55 Annex E (
3、informative) Example of a logbook cover page 57 Annex F (informative) Example of EIDP cover page 58 Annex G (informative) Example of EIDP contents 59 Annex H (informative) Example of Certificate of conformity . 60 Annex I (informative) QA document requirement list . 61 Annex J (informative) ECSS-Q-S
4、T-20 applicability according to programme phases . 62 Bibliography . 65 Tables Table I-1 : QA document requirement list with respect to milestones 61 Table J-1 : ECSS-Q-ST-20C Requirements per programme phase 62 DIN EN 16602-20:2014-12 EN 16602-20:2014 (E) 5 Foreword This document (EN 16602-20:2014)
5、 has been prepared by Technical Committee CEN/CLC/TC 5 “Space”, the secretariat of which is held by DIN. This standard (EN 16602-20:2014) originates from ECSS-Q-ST-20C Rev.1. This European Standard shall be given the status of a national standard, either by publication of an identical text or by end
6、orsement, at the latest by March 2015, and conflicting national standards shall be withdrawn at the latest by March 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identif
7、ying any or all such patent rights. This document supersedes EN 13291-2:2003. This document has been prepared under a mandate 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 preced
8、ence 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,
9、 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 the U
10、nited Kingdom. DIN EN 16602-20:2014-12 EN 16602-20:2014 (E) 6 1 Scope This Standard defines the quality assurance (QA) requirements for the establishment and implementation of a Quality Assurance programme for products of space projects. Discipline related qualification activities are complemented i
11、n standards specific to those disciplines (e.g. ECSS-E-ST-32-01 for fracture control). For software quality assurance, the software product assurance standard, ECSS-Q-ST-80 is applicable. This Standard is applicable to all space projects. This standard may be tailored for the specific characteristic
12、 and constrains of a space project in conformance with ECSS-S-ST-00. For the tailoring of this standard the following information is provided: A table providing the pre-tailoring per “Product types” in clause 6 A table providing the pre-tailoring per “Project phase” in Annex J DIN EN 16602-20:2014-1
13、2 EN 16602-20:2014 (E) 7 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this ECSS Standard. For dated references, subsequent amendments to, or revision of any of these publications do not apply. However, par
14、ties to agreements based on this ECSS Standard are encouraged to investigate the possibility of applying the more recent editions 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 166
15、01-00-01 ECSS-S-ST-00-01 ECSS system - Glossary of terms EN 16602-10 ECSS-Q-ST-10 Space product assurance - Product assurance management EN 16602-10-04 ECSS-Q-ST-10-04 Space product assurance - Critical-item control EN 16602-10-09 ECSS-Q-ST-10-09 Space product assurance - Nonconformance control syst
16、em EN 61340-5-1 (2007) Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements ANSI-ESD S20.20-2007 Development of an Electrostatic Discharge Control Program for Protection of Electrical and Electronic Parts, Assemblies and Equipment DIN EN 166
17、02-20:2014-12 EN 16602-20:2014 (E) 8 3 Terms and definitions 3.1 Terms from other standards For the purpose of this Standard, the terms and definitions from ECSS-ST-00-01 apply, in particular for the following terms: nonconformance process product assurance quality assurance space system space segme
18、nt element space segment sub-system launch segment element launch segment sub-system ground segment element ground segment sub-system space segment equipment launch segment equipment ground segment equipment 3.2 Terms specific to the present standard 3.2.1 ground support equipment (GSE) optical, mec
19、hanical, fluidic, electrical and software support equipment or systems used for example for calibration, measurements, testing, simulation, transportation, and handling of space segment or of space segment elements 3.2.2 inspectability ability of an item of being inspected NOTE Inspectability includ
20、es provisions for the followings aspects: DIN EN 16602-20:2014-12 EN 16602-20:2014 (E) 9 Definition of inspection including acceptance or rejection criteria, expressed in an unambiguous and quantified manner. Part and component accessibility for inspection Definition of tolerance methods for dimensi
21、onal inspection performance (e.g. functional tolerances). 3.2.3 producibility ability of an item of being producible NOTE Producibility includes provisions for the following aspects: Design simplification and standardization, reduction in part types and part number. Guidelines for selection of prefe
22、rred parts, materials and processes. Unambiguous definitions of the requirements and limits to be used. Definition of tolerance build-up methods, in order to simplify manufacturing, assembly, inspection. Standardization of interfaces. Part accessibility for assembly and inspection. Definition of des
23、ign criteria consistent with the capability of manufacturing processes. Definition of design methods to ensure that the cleanliness requirements are compatible with the capability of related cleanliness procedures and facilities. 3.2.4 repeatability ability to reproduce the performance and character
24、istics of an item NOTE Repeatability includes provisions for the following aspects: Definition of standard tolerances generally applicable. Recommended design concepts and solutions to ensure repeatability. Recommended manufacturing processes having proven repeatability. Design criteria that optimiz
25、e implementation of automated manufacturing methods, or computer-aided manufacturing DIN EN 16602-20:2014-12 EN 16602-20:2014 (E) 10 3.2.5 testability ability of an item of being tested NOTE Testability includes provisions for the followings aspects: Definition of test requirements, including accept
26、ance or rejection criteria, expressed in an unambiguous and quantified manner. Part and component accessibility for test. Definition of recommended design techniques to facilitate fault detection, identification and location (e.g. test points, modularity, built-in test software, and feedback loops).
27、 3.3 Abbreviated terms and symbols For the purpose of this Standard, the abbreviated terms and symbols from ECSS-S-ST-00-01 and the following apply: Abbreviation Meaning AIV assembly, integration, verification BB breadboard CI configuration item CoC certificate of confirmity DRB delivery review boar
28、d NOTE: DRB is synonymous to “Acceptance Review Board” (ARB) in ECSS-M-ST-10 DRD document requirements definition EEE electrical, electronic, electromechanical EGSE electrical ground support equipment EIDP end item data package FGSE fluidic ground support equipment FM flight model GSE ground support
29、 equipment MGSE mechanical ground support equipment MIP mandatory inspection point NCR nonconformance report NRB nonconformance review board OGSE optical ground support equipment PA product assurance PM project manager QA quality assurance QM qualification model DIN EN 16602-20:2014-12 EN 16602-20:2
30、014 (E) 11 RFD request for deviation RFW request for waiver TRB test review board TRR test readiness review VCB verification control board VCD verification control document 3.4 Nomenclature The following nomenclature apply throughout this document: a. The word “shall” is used in this standard to exp
31、ress requirements. All the requirements are expressed with the word “shall”. b. The word “should” is used in this standard to express recommendations. All the recommendations are expressed with the word “should”. NOTE It is expected that, during tailoring, all the recommendations in this document ar
32、e either converted into requirements or tailored out. c. The words “may” and “need not” are used in this standard to express positive and negative permissions respectively. All the positive permissions are expressed with the word “may”. All the negative permissions are expressed with the words “need
33、 not”. d. The word “can” is used in this standard to express capabilities or possibilities, and therefore, if not accompanied by one of the previous words, it implies descriptive text. NOTE In ECSS “may” and “can” have a complete different meaning: “may” is normative (permission) and “can” is descri
34、ptive. e. The present and past tense are used in this standard to express statement of fact, and therefore they imply descriptive text. DIN EN 16602-20:2014-12 EN 16602-20:2014 (E) 12 4 Quality assurance principles 4.1 QA management principles The prime objective of Quality Assurance (QA) management
35、 is to ensure that a QA programme for projects covering mission definition, design, development and production of space systems is established, maintained and implemented. All QA requirements are specified through definition and implementation of adequate methods and procedures. Personnel whose perf
36、ormance determines or affects product quality are trained and certified in accordance with project needs. 4.2 General principles The implementation of the following phase-independent activities is ensured by the QA function throughout the lead-time of projects: critical-items control nonconformance
37、control alert management stamp control traceability metrology and calibration handling, storage and preservation statistical quality control (if required by the business agreement). 4.3 Design and verification principles The objective of the QA function is to ensure that: a. a set of design rules an
38、d methods has been set up and is consistent with the project techniques and technologies; b. methods, procedures and tools have been defined and are implemented in order to prove that each applicable requirement is verified through one or more of the following methods: analysis, inspection, test, re
39、view of design, audits; c. the design is producible and repeatable and that the resulting product can be verified and operated within the required operating limits; DIN EN 16602-20:2014-12 EN 16602-20:2014 (E) 13 d. design and verification activities are planned in a consistent and logical way; e. t
40、he verification process is complete and includes clear test, test model and verification logic; f. a defined qualification approach is implemented to demonstrate that the item performs satisfactorily in the intended environment. 4.4 Procurement principles All procurement activities including selecti
41、on of procurement sources, procurement documents, procurement source surveillance and receiving inspection are controlled to ensure that all procured items and services conform to requirements. 4.5 Manufacturing, assembly and integration principles All manufacturing, assembly and integration operati
42、ons are planned and performed in coordination with inspections and tests to ensure that the deliverables are built, assembled and integrated to the approved configuration baseline. Special processes and new technologies are identified in a timely manner and adequate evaluation or qualification activ
43、ities should be implemented in line with the overall schedule. 4.6 Testing principles Test facilities and test equipment are validated prior to their use to ensure conformance to project requirements. All tests are performed in accordance with documented and released procedures and results are compr
44、ehensively recorded. 4.7 Acceptance and delivery principles The objective is to ensure that an acceptance and delivery process is implemented which allows demonstrating and documenting the conformance of the delivered item. 4.8 GSE principles Design, production, delivery and maintenance requirements
45、 for GSE are defined and implemented allowing for testability, availability, safety, life duration, operability and ability to interface as necessary with space segment in a safe way. DIN EN 16602-20:2014-12 EN 16602-20:2014 (E) 14 5 Quality assurance requirements 5.1 QA management requirements 5.1.
46、1 Quality assurance plan a. The supplier shall prepare, maintain and implement a QA plan in conformance with the DRD in Annex A. b. The QA plan shall be submitted to the customer for approval. NOTE Information on the schedule for delivery of the QA plan is given in Annex I. 5.1.2 Personnel training
47、and certification a. The supplier shall establish a documented training programme for the personnel whose performance determines or affects product quality. b. Personnel performing or evaluating special processes shall be trained and certified according to standards accepted by the customer. NOTE Th
48、e term “special process” is defined in ECSS-S-ST-00-01. c. Personnel performing non-destructive testing and evaluation shall be trained and certified according to standards accepted by the customer. d. The supplier shall maintain records of the training. 5.2 QA general requirements 5.2.1 Critical-it
49、ems control a. The supplier shall implement Critical-items control in conformance with ECSS-Q-ST-10-04. 5.2.2 Nonconformance control system a. The supplier shall implement a nonconformance control system in conformance with ECSS-Q-ST-10-09. DIN EN 16602-20:2014-12 EN 16602-20:2014 (E) 15 5.2.3 Management of alerts a. The supplier shall manage alerts in conformance with ECSS-Q-ST-10, clause 5.2.9. 5.2.4 Acceptance authority media a. The supplier shall establish and maintain a documented acceptance authority media control system t
