1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 10795:2011Space systems Programmemanagement and quality VocabularyBS ISO 10795:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO
2、10795:2011.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/68/-/5, Space systems and operations - Programmemanagement.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the
3、necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 66624 7ICS 01.040.49; 49.140Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and S
4、trategy Committee on 31 August 2011.Amendments issued since publicationDate Text affectedBS ISO 10795:2011Reference numberISO 10795:2011(E)ISO 2011INTERNATIONAL STANDARD ISO10795First edition2011-08-15Space systems Programme management and quality Vocabulary Systmes spatiaux Management de programme
5、et qualit Vocabulaire BS ISO 10795:2011ISO 10795:2011(E) COPYRIGHT PROTECTED DOCUMENT ISO 2011 The reproduction of the terms and definitions contained in this International Standard is permitted in teaching manuals, instruction booklets, technical publications and journals for strictly educational o
6、r implementation purposes. The conditions for such reproduction are: that no modifications are made to the terms and definitions; that such reproduction is not permitted for dictionaries or similar publications offered for sale; and that this International Standard is referenced as the source docume
7、nt. With the sole exceptions noted above, no other part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country
8、 of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2011 All rights reservedBS ISO 10795:2011ISO 10795:2011(E) ISO 2011 All rights reserved iiiContents Page Fore
9、word . iv Introduction . v Scope . 1 1 Terms and definitions . 1 2 Abbreviated terms . 33 Bibliography 37 BS ISO 10795:2011ISO 10795:2011(E) iv ISO 2011 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO me
10、mber 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 established has the right to be represented on that committee. International organizations, governme
11、ntal 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. International Standards are drafted in accordance with the rules given in the ISO/IEC Dire
12、ctives, 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. Publication as an International Standard requires approval by at least 75 % of the member bod
13、ies 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 patent rights. ISO 10795 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehic
14、les, Subcommittee SC 14, Space systems and operations. BS ISO 10795:2011ISO 10795:2011(E) ISO 2011 All rights reserved vIntroduction It is intended that this International Standard be applied for the management, engineering, and product assurance in space projects and applications. The definitions i
15、n this International Standard specify what is accomplished, rather than how the necessary work is organized and carried out. This allows the application of existing organizational structures and methods where they are effective, and for the structures and methods to evolve as necessary without rewri
16、ting the standards. The formulation of this International Standard takes into account the existing International Standard prepared by ISO/TC 176. BS ISO 10795:2011BS ISO 10795:2011INTERNATIONAL STANDARD ISO 10795:2011(E) ISO 2011 All rights reserved 1Space systems Programme management and quality Vo
17、cabulary Scope This International Standard provides definitions of all common terms used in the area of space systems and operations. It does not contain terms specific to an individual International Standard in the area of space systems and operations, which are defined in that particular Internati
18、onal Standard. 1 Terms and definitions 1.1 Acceptance 1.1.1 acceptance act raw, semi-finished or finished substance (gaseous, liquid, solid) of given characteristics from which processing into a component (1.43) or part (1.153) is undertaken 1.1.2 acceptance process part of the verification process,
19、 which demonstrates that the product (1.162) meets specified acceptance margins 1.2 acceptance criteria minimum requirements that it is necessary for an item to satisfy for formal acceptance 1.3 accepted risk hazard that has not been eliminated and for which the residual risk is deemed low enough to
20、 continue operation and that has been accepted by project/program management on the basis of documented risk acceptance rationale 1.4 acceptance test test to determine that a system, subsystem, component (1.43), or functional part is capable of meeting performance requirements prescribed in a purcha
21、se specification or other document (1.81) specifying what constitutes the adequate performance capability for the item (1.121) and to demonstrate that the item is free from manufacturing defects 1.5 accident undesired event arising from operation of any project (1.167) or specific item (1.121) that
22、results in (a) human death or injury, (b) loss of, or damage to, project hardware, software (1.205) or facilities that can then affect the accomplishment of the mission (1.140), (c) loss of, or damage to, public or private property, or (d) detrimental effects on the environment (1.85) NOTE Accident
23、and mishap are synonymous. EN 13701:2001, 3.2 BS ISO 10795:2011ISO 10795:2011(E) 2 ISO 2011 All rights reserved1.6 action task negotiated between two and only two persons, one decision maker and one holder, whose result leads to an expected result as a description of an operation in the formulation
24、of a solution, and is characterized by objectives in terms of cost, quality and due date 1.7 action item assignment to a designated organization or individual the accomplishment of a defined objective within a specified time frame 1.8 alert formal notification to users, informing them of a failure (
25、1.91) or nonconformity (1.144) of an item (1.121), already released for use or not, that can also be present on other items already delivered (e.g. items with identical design (1.75) concept, material (1.135), component (1.43) or process (1.160) NOTE An alert can also be raised when a deficiency in
26、a specified requirement (1.190) that can affect the fitness for purpose in the defined application has been identified. EN 13701:2001, 3.4 1.9 analysis verification method utilizing techniques and tools such as math models, compilation similarity assessments, validation of records, etc., to confirm
27、that verification requirements have been satisfied 1.10 anomaly any gap between a current situation and an expected one NOTE 1 An anomaly justifies an investigation that can lead to the discovery of a nonconformance, a defect or a “non-lieu” deviation without impact, e.g. product (1.162) peculiarity
28、. NOTE 2 A deviation may be declared, foreseen or requested. NOTE 3 An anomaly is often detected in comparison with what seems to be standard or with the expected use. 1.11 applicable document document (1.81) that contains provisions (1.170) which, through reference in the source document, incorpora
29、tes additional provisions in the source document NOTE In this context, a provision is an expression that takes the form of a statement, an instruction, a recommendation or a requirement. 1.12 approval formal agreement by a designated management official to use or apply an item (1.121) or proceed wit
30、h a proposed course of action NOTE 1 Approvals shall be documented. NOTE 2 Approval implies that the approving authority has verified that the item (1.121) conforms to its requirements (1.190). Adapted from EN 13701:2001, 3.8. BS ISO 10795:2011ISO 10795:2011(E) ISO 2011 All rights reserved 31.13 as-
31、built configuration configuration of one product (1.162) item identified by its gaps of conformity with respect to its applicable configuration NOTE 1 The relevant “as-designed configuration” corresponds to the same “part number”. NOTE 2 “As-built configuration” includes any impacts from technical e
32、vents, anomalies, repairs, life potential consumption that occurred before the product delivery and any potential modifications applied on the product but not embodied in the relevant design data file. 1.14 as-built configuration list ABCL reporting instrument defining the “as-built status” for each
33、 serial number of a configuration item subject to formal acceptance NOTE 1 The ABCL shall identify the “as-manufactured” and “as-tested” statuses applicable to a part comprising a configuration item. NOTE 2 Using the configuration item data list as a reference, any difference between the ABCL and th
34、e CIDL shall be documented in the ABCL with reference to the applicable NCR and RFW. 1.15 as-delivered configuration as-built configuration at the time of delivery 1.16 as-designed configuration current design status at any point of time providing the complete definition of a configuration item NOTE
35、 The starting point of the “as-designed” configuration with regard to the “as-planned” configuration is based on changes the company has approved internally but has not yet incorporated in the design, and on changes already implemented but not yet approved in the “as-planned” configuration. 1.17 as-
36、ordered configuration contractual configuration configuration of a product configuration item, effectively given by its contractual approved changes from the configuration baseline NOTE At a given moment, a product (1.162) may have several applicable configurations. 1.18 as-planned configuration pla
37、nned to be built statement for each configuration item unit being delivered NOTE The as-planned configuration is composed of the current configuration baseline and any changes that the company has approved internally but has not yet embodied in the current configuration baseline. 1.19 as-qualified c
38、onfiguration as-built configuration that was certified to have satisfactorily passed specified qualification tests 1.20 assembly combination of parts (1.153), components (1.43) and units that form a functional entity NOTE An assembly can be disassembled and retain its capabilities after reassembly.
39、BS ISO 10795:2011ISO 10795:2011(E) 4 ISO 2011 All rights reserved1.21 assessment systematic process of collecting and analysing data to determine the current status of a product (1.162), a process (1.160), a system (1.221), a person or an organization (1.150) 1.22 audit systematic, independent and d
40、ocumented process (1.160) for obtaining audit evidence (1.26) and evaluating it objectively to determine the extent to which audit criteria (1.25) are fulfilled NOTE Internal audits, sometimes called first-party audits, are conducted by, or on behalf of, the organization (1.150) itself for internal
41、purposes and can form the basis of the organizations self-declaration of conformity (1.55). External audits include what are generally termed “second-” or “third-party audits”. Second-party audits are conducted by parties having an interest in the organization, such as customers (1.71), or by other
42、persons on their behalf. Third-party audits are conducted by external independent organizations. Such organizations provide certification or registration of conformity (1.55) with requirements (1.190) such as those of ISO 1401:1994. When quality (1.176) and environmental management systems (1.134) a
43、re audited together, this is termed “combined audit”. When two or more auditing organizations cooperate to audit a single auditee jointly, this is termed “joint audit”. Adapted from ISO 9000:2005, 3.9.1. 1.23 audit client organization (1.150) or person requesting an audit (1.22) NOTE The audit clien
44、t may be the auditee or any other organization (1.150) that has the regulatory or contractual right to request an audit. ISO 9000:2005, 3.9.7 1.24 audit conclusion outcome of an audit (1.22) provided by the audit team after consideration of the audit objectives and all audit findings (1.27) ISO 9000
45、:2005, 3.9.6 1.25 audit criteria set of policies, procedures (1.159), or requirements (1.190) used as a reference ISO 9000:2005, 3.9.3 1.26 audit evidence records (1.184), statements of fact or other information which is relevant to the audit criteria (1.25) and verifiable NOTE Audit evidence can be
46、 qualitative or quantitative. ISO 9000:2005, 3.9.4 1.27 audit findings results of the evaluation of the collected audit evidence (1.26) against audit criteria (1.25) NOTE Audit findings can indicate either conformity (1.55) or nonconformity (1.144) with audit criteria, or opportunities for improveme
47、nt. ISO 9000:2005, 3.9.5 BS ISO 10795:2011ISO 10795:2011(E) ISO 2011 All rights reserved 51.28 availability of an item ability to be in a state to perform as required, under given conditions, at a given instant, or over a given time interval NOTE 1 The “given conditions” include the provision of nec
48、essary external resources. NOTE 2 This ability depends on the combined aspects of the reliability and maintainability of the item (1.121), and the maintenance support performance or recoverability of the item (1.121). NOTE 3 Availability may be quantified using appropriate measures. 1.29 baseline se
49、t of information that describes exhaustively a situation at a given instant of time or over a given time interval EN 13701:2001, 3.13 NOTE It is generally used as a reference for comparison with an analysis of subsequent evolutions of the information. 1.30 business agreement legally binding agreement, for the supply of goods or services, between two or more actors in the customer-supplier chain NOTE Business agreements are recorded in a variety of forms, such as contracts (1.60), memoranda of understanding,
