1、DD ISO/TS15686-9:2008ICS 91.040.01NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWDRAFT FOR DEVELOPMENTBuildings andconstructed assets Service-life planningPart 9: Guidance on assessment ofservice-life dataThis Draft for Developmentwas published under theauthority of the Standa
2、rdsPolicy and StrategyCommittee on 31 January2010 BSI 2010ISBN 978 0 580 56862 6Amendments/corrigenda issued since publicationDate CommentsDD ISO/TS 15686-9:2008National forewordThis Draft for Development is the UK implementation of ISO/TS15686-9:2008.This publication is not to be regarded as a Brit
3、ish Standard.It is being issued in the Draft for Development series of publications andis of a provisional nature. It should be applied on this provisional basis,so that information and experience of its practical application can beobtained.Comments arising from the use of this Draft for Development
4、 arerequested so that UK experience can be reported to the internationalorganization responsible for its conversion to an international standard.A review of this publication will be initiated not later than 3 years afterits publication by the international organization so that a decision can betaken
5、 on its status. Notification of the start of the review period will bemade in an announcement in the appropriate issue of Update Standards.According to the replies received by the end of the review period,the responsible BSI Committee will decide whether to support theconversion into an internationa
6、l Standard, to extend the life of theTechnical Specification or to withdraw it. Comments should be sent tothe Secretary of the responsible BSI Technical Committee at BritishStandards House, 389 Chiswick High Road, London W4 4AL.The UK participation in its preparation was entrusted to TechnicalCommit
7、tee B/500/3, Durability.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot
8、 confer immunityfrom legal obligations.DD ISO/TS 15686-9:2008Reference numberISO/TS 15686-9:2008(E)ISO 2008TECHNICAL SPECIFICATION ISO/TS15686-9First edition2008-12-01Buildings and constructed assets Service-life planning Part 9: Guidance on assessment of service-life data Btiments et biens immobili
9、ers construits Prvision de la dure de vie Partie 9: Lignes directrices pour lvaluation des donnes de dure de vie DD ISO/TS 15686-9:2008ISO/TS 15686-9:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed bu
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14、749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2008 All rights reservedDD ISO/TS 15686-9:2008ISO/TS 15686-9:2008(E) ISO 2008 All rights reserved iiiContents Page Foreword iv Introduction v 1 Scope 1 2 Normative references 1 3 Terms and definitions .2 4 Estimation o
15、f service-life data2 4.1 General2 4.2 Sources of data3 4.3 Performance characteristics 4 4.4 Specification of the service-life environment .4 4.5 Specification of degradation agents and intensities .5 4.6 Testing 5 5 Provision of reference service-life data 5 5.1 General5 5.2 Material/component.5 5.
16、3 Methodology used to derive reference service-life data .5 5.4 Reference in-use conditions.5 5.5 Data quality and reliability of data .6 Bibliography 7 DD ISO/TS 15686-9:2008ISO/TS 15686-9:2008(E) iv ISO 2008 All rights reservedForeword ISO (the International Organization for Standardization) is a
17、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 established has the right to be represented
18、 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. International Standards are draft
19、ed 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. Publication as an International Stan
20、dard requires approval by at least 75 % of the member bodies casting a vote. In other circumstances, particularly when there is an urgent market requirement for such documents, a technical committee may decide to publish other types of document: an ISO Publicly Available Specification (ISO/PAS) repr
21、esents an agreement between technical experts in an ISO working group and is accepted for publication if it is approved by more than 50 % of the members of the parent committee casting a vote; an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical committe
22、e and is accepted for publication if it is approved by 2/3 of the members of the committee casting a vote. An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a further three years, revised to become an International Standard, or withdrawn. If the I
23、SO/PAS or ISO/TS is confirmed, it is reviewed again after a further three years, at which time it must either be transformed into an International Standard or be withdrawn. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall
24、 not be held responsible for identifying any or all such patent rights. ISO/TS 15686-9 was prepared by Technical Committee ISO/TC 59, Building construction, Subcommittee SC 14, Design life. ISO 15686 consists of the following parts, under the general title Buildings and constructed assets Service-li
25、fe planning: Part 1: General principles Part 2: Service life prediction procedures Part 3: Performance audits and reviews Part 5: Life-cycle costing Part 6: Procedures for considering environmental impacts Part 7: Performance evaluation for feedback of service life data from practice Part 8: Referen
26、ce service life and service-life estimation Part 9: Guidance on assessment of reference service-life data Technical Specification Data requirements and procedures for considering functionality and serviceability are to form the subjects of a future Part 4 and Part 10. DD ISO/TS 15686-9:2008ISO/TS 15
27、686-9:2008(E) ISO 2008 All rights reserved vIntroduction ISO 15686 addresses the issue of service-life planning. The objective of service-life planning is to ensure that the actual service life of a building or other constructed asset will equal or exceed its design life. Reference service-life data
28、 are required to enable the service life of a building or other construction works to be predicted. This part of ISO 15686 gives guidance on the provision of reference service-life data for use in service-life planning. Service-life data are a prediction of future performance under stated in-use con
29、ditions and are not a guarantee. The procedure requires knowledge of the intended use of the components to be incorporated in the works and of the expected in-use conditions to which they will be subject. Service life is directly related to the use and the in-use conditions. It is important to note
30、that this is a voluntary procedure, in that it is not required for compliance with regulatory processes. However, with increasing use of performance specifications (rather than prescriptive specifications), there is an increasing global interest in whole-life or life-cycle issues and increasing clie
31、nt interest in obtaining service-life data. DD ISO/TS 15686-9:2008DD ISO/TS 15686-9:2008TECHNICAL SPECIFICATION ISO/TS 15686-9:2008(E) ISO 2008 All rights reserved 1Buildings and constructed assets Service-life planning Part 9: Guidance on assessment of service-life data 1 Scope This part of ISO 156
32、86, a Technical Specification, gives guidance for the derivation and presentation of reference service-life data. This part of ISO 15686 is applicable to manufacturers or producers that provide reference service-life data for use in service-life planning in accordance with ISO 15686-1, ISO 15686-2,
33、ISO 15686-3, ISO 15686-5, ISO 15686-6, ISO 15686-7 and ISO 15686-8. NOTE Throughout this part of ISO 15686, unless the context indicates otherwise, the term “building” should be read to mean “building or other construction works or constructed assets”. In addition, unless the context indicates other
34、wise, the term “component” should be read to mean “material, product, component, assembly or system”. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the la
35、test edition of the referenced document (including any amendments) applies. ISO 15686-1:2000, Buildings and constructed assets Service life planning Part 1: General principles ISO 15686-2, Buildings and constructed assets Service life planning Part 2: Service life prediction procedures ISO 15686-3:2
36、002, Buildings and constructed assets Service life planning Part 3: Performance audits and reviews ISO 15686-5, Buildings and constructed assets Service-life planning Part 5: Life-cycle costing ISO 15686-6, Buildings and constructed assets Service life planning Part 6: Procedures for considering env
37、ironmental impacts ISO 15686-7, Buildings and constructed assets Service life planning Part 7: Performance evaluation for feedback of service life data from practice ISO 15686-8:2008, Buildings and constructed assets Service-life planning Part 8: Reference service life and service-life estimation DD
38、 ISO/TS 15686-9:2008ISO/TS 15686-9:2008(E) 2 ISO 2008 All rights reserved3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 data record set of reference service-life data (3.3) compiled into a prescribed format 3.2 reference service life RSL ser
39、vice life (3.4) of a component which is known to be expected under a particular set, i.e., a reference set, of in-use conditions and which may form the basis of estimating the service life under other in-use conditions 3.3 reference service-life data RSL data information that includes the reference
40、service life (3.2) and any qualitative or quantitative data describing the validity of the reference service life EXAMPLE Typical data describing the validity of the RSL include the description of the component for which they apply, the reference in-use conditions under which they apply, and their q
41、uality. NOTE The RSL data are reported in a data record (3.1). 3.4 service life period of time after installation during which a building or its parts meets or exceeds the performance requirements ISO 15686-1:2000, definition 3.1.1 NOTE Adapted from ISO 6707-1. 4 Estimation of service-life data 4.1
42、General An estimate of the service life of a whole building should be built up from estimates of the service life of all the relevant components that comprise the building. Estimates should be based on a reference service life, as defined in 3.2 and described in detail in ISO 15686-8. Estimated serv
43、ice life should take account of the aspects that will influence the performance and degradation of the components throughout their service life and will therefore modify the reference service life, including: a) inherent performance of the component; b) design level of the works; c) standards of wor
44、kmanship (or work execution level); d) indoor environment; e) outdoor environment; f) usage conditions; g) maintenance level. NOTE These aspects are based on the factor categories defined in ISO 15686-8. DD ISO/TS 15686-9:2008ISO/TS 15686-9:2008(E) ISO 2008 All rights reserved 3The manufacturer or p
45、roducer only has a direct influence on the first of these aspects, the inherent performance of the component. However, the manufacturer or producer normally holds key data on the performance of the component and should also be able to provide information or give guidance on the influence of several
46、of the other aspects on the service life of the component. This information or guidance may include: a) manufacturers or producers data on the quality of the component, including any special properties; b) critical design requirements, including, for example, a minimum angle of slope and minimum ove
47、rlaps for the installation of a clay or concrete roof tile. Below this angle or overlap the roof may be subject to driving rain penetrating upwards between overlapping tiles; c) requirements for installation to be carried out by a particular method or by operatives with specialized skills, such as t
48、he need for an installer of roof-mounted photovoltaic panels to be trained to install the flashings to prevent rain penetration; d) information about suitability for installation or use in certain internal environmental conditions. For example, some decorative coatings should not be used in kitchens
49、 or bathrooms; e) suitability for installation in certain outdoor environments, such as a marine environment where anodized aluminium is not suitable. Manufacturers or producers should indicate any unsuitable indoor or outdoor environments; f) guidance relating to intensity of use, for example a flooring product may be designed for volumes of traffic found in a home, or an office, or retail premises. Again, this can be stated by the manufacturer or producer; g) maintenance requirem
