1、 _ 6$(7HFKQLFDO6WDQGDUGV%RDUG5XOHVSURYLGHWKDW7KLVUHSRUWLVSXEOLVKH GE6$(WRDGYDQFHWKHVWDWHRIWHFKQLFDODQGHQJL neering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole re
2、sponsibility RIWKHXVHU SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2016 SAE International All rights reserved. No part of this publication may be reprod
3、uced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside USA) Fax: 724
4、-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/EIA649-2 TECHNICAL REPORT EIA-649-2 Issued 2016-04 Configuration Management Requirements for NASA Enterpr
5、ises RATIONALE This companion standard to “SAE/EIA-649B Configuration Management Standard,“ is needed to provide a resource that standardizes Configuration Management (CM) requirements specific to National Aeronautics and Space Administration (NASA) agreements and design activities. This Standard pr
6、ovides a template of CM requirements and user guidance for tailoring the requirements for each unique use case. This standard has been revised to incorporate content changes proposed by the G33 Committee that were not included in the original release. FOREWORD SAE International publishes this compan
7、ion standard to the NASA-endorsed SAE/EIA-649B for NASA to provide uniform CM requirements for NASA enterprise agreements and activities. The Office of the Chief Engineer-NASA Headquarters, the NASA Field Centers, including Component Facilities, and the SAE governing CM Council, approve this Standar
8、d for use. This document is used as a stand-alone reference, invoked by an agreement where the customer intends to be consistent with the NASA-endorsed ANSI/EIA-649 principles, and may be used for all NASA enterprises in all phases of the program/project/activity life cycle. We also acknowledge the
9、NASA CM Community of Practice, the NASA CM Standards Project Team, and the SAE G33 Committee for their support in developing this companion standard. SAE INTERNATIONAL EIA-649-2 Page 2 of 48 INTRODUCTION This Standard provides a consistent and systematic set of requirements that are used for the man
10、agement of Configuration Items (CIs) delivered to, or produced by, the Agency that does the following: a. Identifies the configuration of a product at various points throughout its life cycle; b. Systematically controls changes to the configuration of the product; c. Maintains the integrity and trac
11、eability of the configuration of the item throughout its life; and d. Preserves the information for the product configuration. The requirements support the planning and implementation of a Configuration Management (CM) system as described by the functions and principles of SAE/EIA-649B. The requirem
12、ents are grouped using the five functions: (1) CM Planning; (2) Configuration Identification (including interface management); (3) Change Management (Configuration Control); (4) Configuration Status Accounting (CSA) (including configuration traceability); and (5) Configuration Verification and Audit
13、s. Requirements are numbered and indicated by the word “shall.“ Explanatory or guidance text is indicated in italics beginning in Section 4. NOTE: For simplicity, when this document uses the term Configuration Item (CI), the requirement or guidance presumes the inclusion of all computer software con
14、figuration items (CSCIs), unless otherwise specified. All CSCIs which are selected by the Customer are subject to the same criteria as are hardware elements designated as CIs. Applicable general NASA CM policy that contains parent requirements and definitions are captured in Table 1. Table 1 - NASA
15、configuration management policy Standard Number Standard Title NPD 7120.4D NASA Engineering and Program/Project Management Policy NPR 7120.5E NASA Space Flight Program and Project Management Requirements NPR 7120.8 NASA Research and Technology Program and Project Management Requirements NPR 7120.9 N
16、ASA Product Data and Life-Cycle Management (PDLM) for Flight Programs and Projects NPR 7123.1B NASA Systems Engineering Processes and Requirements NPR 7150.2B NASA Software Engineering Requirements SAE INTERNATIONAL EIA-649-2 Page 3 of 48 TABLE OF CONTENTS 1. SCOPE 4 1.1 Responsibility of Customer a
17、nd Suppliers. 4 1.1.1 Responsibility of Customer 4 1.1.2 Responsibility of Supplier 4 1.2 Requirements Approach . 4 1.2.1 Tailoring . 4 1.2.2 Requirements Verb Usage 5 2. REFERENCES 5 2.1 Applicable Documents 5 2.1.1 SAE Publications . 5 2.1.2 Other Documents 5 2.2 Related Publications 6 2.3 Definit
18、ions 6 2.4 Acronyms/Abbreviations 11 3. GENERAL CONFIGURATION MANAGEMENT REQUIREMENTS . 12 3.1 Configuration Management Application 12 3.1.1 Supplier Configuration Management Planning 14 3.2 Configuration Identification 15 3.2.1 General Requirements 16 3.2.2 Configuration Item Selection . 16 3.2.3 C
19、onfiguration Baselines and their Configuration Information 16 3.2.4 Configuration Identifiers 19 3.3 Configuration Change Management . 22 3.3.1 Configuration Control Boards 23 3.3.2 Preparation of Change and Variance Request . 24 3.3.3 Major and Minor Changes . 26 3.3.4 Change Request Supporting Dat
20、a 27 3.3.5 Software Change Control 27 3.3.6 As-Built Change Management 27 3.3.7 As-Deployed Change Management 28 3.3.8 Modification Kit and Instructions 29 3.4 Configuration Status Accounting . 29 3.4.1 CSA Requirements . 29 3.5 Configuration Verification and Audits 31 3.5.1 In-Process Configuration
21、 Management Audits 31 3.5.2 Common Audit Responsibilities 32 3.5.3 Functional Configuration Audit 35 3.5.4 Physical Configuration Audit . 38 3.5.5 Post-Audit Action . 43 3.5.6 Configuration Audit Summary . 43 3.6 Enabling General Requirements . 43 3.6.1 Engineering Release . 43 3.6.2 Interface Manag
22、ement 45 3.6.3 Performance Measurement 47 4. NOTES 47 4.1 CM Related Data Management . 47 4.2 Revision Indicator 48 SAE INTERNATIONAL EIA-649-2 Page 4 of 48 1. SCOPE This Standard applies to all products produced by NASA Headquarters and NASA Centers, including Component Facilities and Technical and
23、 Service Support Centers. This Standard may also apply to the Jet Propulsion Laboratory and suppliers/service providers to the extent specified in their agreements with NASA. This Standard may be cited in the CM requirements of NASA Headquarters, NASA Centers, Programs, Projects, and Supplier agreem
24、ents. NOTE: 7KHXVHRIWKHWHUPD greement V LQFOXGHVFRQWUDFWVDQGOHVVIRUPDOLWHPVVXFKDVWDVNDJUHHPHQWV This Standard is also applicable to NASA investment areas covered under NPR 7120.5, NPR 7120.7, and NPR 7120.8. This Standard may be further applied to other NASA investments at the discretion of NASA man
25、agement. This Standard applies throughout all phases of the program and project life cycle. NOTE: While this Standard is released by SAE International, it is an endorsed standard for use by NASA. 1.1 Responsibility of Customer and Suppliers 1.1.1 Responsibility of Customer The Customer establishes a
26、nd controls the products functional and performance requirements, and has oversight and agreement compliance responsibility during product development, deployment, operation, upgrade/ modification, maintenance, and disposal. The Customer defines agreement CM terminology and unique CM application for
27、 agreement(s) through tailoring of this Standard. The Customer may cite the untailored requirements of this companion Standard, or create a set of tailored requirements either of which may be included as part of internal agreements for NASA programs and projects. 1.1.2 Responsibility of Supplier The
28、 Supplier is responsible for complying with the requirements contained in this Standard as tailored by the Customer. In addition, the Supplier is responsible for ensuring that their sub-tier suppliers also comply with the tailored requirements, when needed to assure that the overall CM system is eff
29、icient and interoperable. 1.2 Requirements Approach 1.2.1 Tailoring The requirements in this Standard are included in agreements only to the extent specified for each unique agreement. The Customer is responsible for tailoring the requirements from this Standard to develop and invoke a unique set of
30、 CM requirements for each agreement or internal development activity. Factors that influence tailoring include the programs or SURMHFWVOLIHFFOHSKDVHDJUHHPHQWWSHDQGVWUXFWXUHFRPSOHLWVFRSHLQWHQGHGXVHU LVN-tolerance, and mission criticality for the identified CIs. A specific tailoring guideline matrix i
31、s provided at the following location on the NASA Engineering Network - SAE 649-2 Tailoring Matrix. This matrix, which is structured in accordance with NASA project classifications, is provided as an aid to the Customer in tailoring these requirements. The parent Standard to this companion Standard,
32、ANSI/EIA-649, contains principles listed in this document that are copyright-protected by SAE. The principles contained in this Standard are intended to be for reference only. Except as permitted under the applicable laws of the users country, neither the SAE/ANSI/EIA-649B principles nor any extract
33、 may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, whether electronic, photocopying, recording, or otherwise, without prior written permission being secured; they are intended to be for reference only. SAE INTERNATIONAL EIA-649-2 Page 5 of 48 1.2.2 Requirem
34、ents Verb Usage a. 6KDOOLVXVHGWRLQGLFDWHDUHTXLUHPHQWWKDWLVELQGLQJZKLFKPXVWEHLPSOHP HQWHGDQGLWVLPSOHPHQWDWLRQYHULILHGLQthe approach, planning, and implementation. b. 6KRXOGLVXVHGWRLQGLFDWHEHVWSUDFWLFHRUDJRDOWKDWLVGHVLUDEOHEXWQRWPDQGDWRU c. 0DLVXVHGWRLQGLFDWHSHUPLVVLRQ d. :LOOLVXVHGWRLQGLFDWHDVWDWHPHQ
35、WRIIDFWRUGHFODUDWLRQRISXUSRVHRQW he part of the Customer that is reflective of decisions or realities that exist and are to be taken as a given and not open to debate or discussion. e. ,VRU$UHDUHXVHGWRLQGLFDWHGHVFULSWLYHFRQWHQW 2. REFERENCES 2.1 Applicable Documents The following publications form a
36、 part of this document to the extent specified herein. The latest issue of SAE publications shall apply. The applicable issue of other publications shall be the issue in effect on the date of the purchase order. In the event of conflict between the text of this document and references cited herein,
37、the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 2.1.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (insi
38、de USA and Canada) or +1 724-776-4970 (outside USA), www.sae.org. SAE/EIA-649B Configuration Management Standard (referred to in this Standard as EIA-649) 2.1.2 Other Documents ANSI/EIA-836 Configuration Management - Data Exchange and Interoperability ASME Y14.24 Types and Applications of Engineerin
39、g Drawings ASME Y14.100 Engineering Drawing and Related Information Practices DD Form 250 (DOD) Material Inspection and Receiving Report DD Form 1149 Requisition and Invoice/Shipping Document (for Government to Government transfer) DRD-STD-AD Functional Configuration/Physical Configuration Audit DRD
40、-STD-CR Change Request DRD-STD-CMP Configuration Management Plan DRD-STD-CMPA Configuration Management Process Audit DRD-STD-CSA Configuration Status Accounting DRD-STD-EDAL Engineering Drawing and Associated List DRD-STD-MINC Modification Kit and Instructions SAE INTERNATIONAL EIA-649-2 Page 6 of 4
41、8 DRD-STD-SDT Specification and Drawing Tree DRD-STD-VDD Version Description Document DRD-STD-VR Variance Request MIL-STD-130 Identification Marking of U.S. Military Property MIL-STD-31000 Technical Data Packages NAS 3500 Technical Data Package: Composition, Communication, and Application NID 1600.5
42、5 Sensitive But Unclassified (SBU) Controlled Information NPR 1441.1 Records Retention Schedules NPR 7120.5 Spaceflight Program and Project Management Requirements NPR 7120.7 Information Technology and Institutional Infrastructure Program and Project Requirements NPR 7120.8 Research and Technology P
43、rogram and Project Management Requirements NPR 7150.2 NASA Software Engineering Requirements NPR 8735.1 Exchanging Parts, Materials, Software, and Safety Problem Data Utilizing the Government-Industry Data Exchange Program (GIDEP) 2.2 Related Publications None. 2.3 Definitions Because this Standard
44、has application across many diverse industries and governmental activities in which terminology differs, common terminology is used as much as possible. The terms apply to whatever is common to any particular user environment through the concepts inherent in their definitions. This section aids in u
45、nderstanding equivalency of terms by defining the terms used within this Standard and addressing aliases (commonly used terms that convey the same or similar meaning) and other closely related terms where known aliases exist. For purposes of this Standard, the definitions contained in the parent sta
46、ndard SAE/EIA-649B, as well as the additional terms below apply. When planning and documenting a CM system, a Customer may substitute aliases or any other terms familiar to their environment for the terminology used within this Standard. There is also no intent to rigidly adhere to the terminology within this Standard if, in specific instances, use of an alias provides clarity. However, the application of terminology to the requirements contained herein should be carefully cons
