SIST EN 16627:2015
(Main)Sustainability of construction works - Assessment of economic performance of buildings - Calculation methods
Sustainability of construction works - Assessment of economic performance of buildings - Calculation methods
This European Standard specifies the calculation methods, based on Life Cycle Costing (LCC) and other quantified economic information, to assess the economic performance of a building, and gives the means for the reporting and communication of the outcome of the assessment. This European Standard is applicable to new and existing buildings and refurbishment projects.
This European Standard gives:
- the description of the object of assessment;
- the system boundary that applies at the building level;
- the scope and procedure to be used for the analysis;
- the list of indicators and procedures for the calculations of these indicators;
- the requirements for presentation of the results in reporting and communication;
- and the requirements for the data necessary for the calculation.
The approach to the assessment covers all stages of the building life cycle and includes all building related construction products, processes and services, used over the life cycle of the building.
The interpretation and value judgments of the results of the assessment are not within the scope of this European Standard.
Nachhaltigkeit von Bauwerken - Bewertung der ökonomischen Qualität von Gebäuden - Berechnungsmethoden
Diese Europäische Norm legt Berechnungsmethoden zur Bewertung der ökonomischen Qualität eines Gebäudes fest und stellt basierend auf den Lebenszykluskosten (en: Life Cycle Costing, LCC) und anderen quantifizierten ökonomischen Daten fest und stellt Hilfsmittel für das Berichtswesen und die Kommunikation des Ergebnisses dieser Bewertung zur Verfügung. Diese Europäische Norm gilt für neue und bereits bestehende Gebäude sowie für Modernisierungen.
Diese Europäische Norm enthält:
die Beschreibung des Zwecks der Bewertung;
die auf der Gebäudeebene geltende Systemgrenze;
den Anwendungsbereich und das bei der Analyse anzuwendende Verfahren;
eine Liste von Indikatoren und Verfahren zur Berechnung dieser Indikatoren;
die Anforderungen an die Darstellung der Ergebnisse im Berichtswesen und bei der Kommunikation; und
die Anforderungen an die für die Berechnung benötigten Daten.
Dieser Bewertungsansatz deckt alle Phasen des Gebäudelebenszyklus ab und schließt sämtliche im Verlauf des gesamten Lebenszyklus des betreffenden Gebäudes verwendeten gebäudebezogenen Bauprodukte, prozesse und dienstleistungen mit ein.
Die Auslegung und Beurteilung der Ergebnisse der Bewertung liegen nicht im Anwendungsbereich dieser Europäischen Norm.
Contribution des ouvrages de construction au développement durable - Evaluation de la performance économique des bâtiments - Méthodes de calcul
La présente Norme européenne spécifie les méthodes de calcul fondées sur l'approche en coût global (LCC) et d’autres informations économiques quantifiées, qui permettent d’évaluer la performance économique d’un bâtiment. Elle indique également les outils requis pour la production de rapports et la communication des résultats de cette évaluation. La présente Norme européenne s’applique aux bâtiments neufs et existants, ainsi qu’aux projets de réhabilitation.
Cette Norme européenne précise :
- la description de l’objet de l’évaluation ;
- la frontière du système qui s’applique à l’échelle du bâtiment ;
- le domaine d'application et la procédure à suivre pour l'analyse ;
- la liste des indicateurs et de leurs procédures de calcul ;
- les exigences relatives à la présentation des résultats dans les rapports et la communication ;
- et les exigences relatives aux données nécessaires aux calculs.
L'approche adoptée pour l'évaluation couvre toutes les phases du cycle de vie du bâtiment et inclut tous les produits de construction, processus et services liés au bâtiment et utilisés tout au long du cycle de vie de ce bâtiment.
L’interprétation et les jugements de valeur des résultats de l’évaluation n’entrent pas dans le domaine d’application de la présente Norme européenne.
Trajnostnost gradbenih objektov - Ocenjevanje ekonomskih lastnosti stavb - Računska metoda
Ta evropski standard določa računsko metodo, ki temelji na izračunu stroškov v življenjskem cilku (LCC) in drugih količinsko določenih ekonomski informacij, za ocenjevanje ekonomskih lastnosti stavb, in podaja sredstva za poročanje in komunikacijo o rezultatu ocene. Ta evropski standard se uporablja za nove in obstoječe zgradbe in obnovitvene projekte.
Ta evropski standard določa:
– opis predmeta ocene;
– mejo sistema, ki velja za raven stavbe;
– področje uporabe in postopek za analizo;
– seznam indikatorjev in postopkov za izračune teh indikatorjev;
– zahteve za predstavitev rezultatov pri poročanju in komuniciranju;
– zahteve za podatke, ki so potrebni za izračun.
Pristop k oceni zajema vse faze življenjskega cikla stavbe in vključuje vse gradbene proizvode, postopke in storitve, povezane s stavbo, uporabljene v celotnem življenjskem ciklu stavbe.
Razlage in vrednostne ocene rezultatov niso zajete v tem evropskem standardu
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Nachhaltigkeit von Bauwerken - Bewertung der ökonomischen Qualität von Gebäuden - BerechnungsmethodenContribution des ouvrages de construction au développement durable - Evaluation de la performance économique des bâtiments - Méthodes de calculSustainability of construction works - Assessment of economic performance of buildings - Calculation methods91.040.01Stavbe na splošnoBuildings in general13.020.20Okoljevarstvena ekonomikaEnvironmental economicsICS:Ta slovenski standard je istoveten z:EN 16627:2015SIST EN 16627:2015en,fr,de01-september-2015SIST EN 16627:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16627
June 2015 ICS 91.040.01 English Version
Sustainability of construction works - Assessment of economic performance of buildings - Calculation methods
Contribution des ouvrages de construction au développement durable - Évaluation de la performance économique des bâtiments - Méthodes de calcul
Nachhaltigkeit von Bauwerken - Bewertung der ökonomischen Qualität von Gebäuden - Berechnungsmethoden This European Standard was approved by CEN on 19 March 2015.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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 United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16627:2015 ESIST EN 16627:2015
Example building description . 54 Annex B (informative)
Exported energy – Case studies . 56 B.1 General . 56 B.2 Case 1 . 56 B.3 Case 2 . 57 B.4 Case 3 . 57 B.5 Case 4 . 58 Annex C (informative)
Additional indicators to assess the economic performance of buildings – Rules for assessment . 60 C.1 General . 60 C.2 Value stability and performance . 60 C.2.1 General . 60 C.2.2 Value stability in a short-term perspective . 60 C.2.3 Value stability and performance in a medium-to long-term perspective . 60 C.2.4 Additional economic indicators used in ISO 15686-5 . 61 Bibliography . 62
Figure 1 — Concept of sustainability assessment of buildings In this European Standard, the assessment method for the quantitative evaluation of the economic performance of the building is based on a life cycle, cash flow approach. The general requirements for sustainability assessment of buildings are described in EN 15643-1 (the general framework standard). It is important to use a consistent model for describing and recording the building and its life cycle for assessing the environmental, social and economic performance. The same reference study period is used for all three elements of the assessment. Additional specific requirements for the assessment of economic performance are given in EN 15643-4, including additional pre-construction activity and costs such as site costs and professional fees, which are quantified and reported in the additional information module A0. The calculation of economic indicators uses a model of the building and its life cycle with associated time and financial costs. An economic performance assessment supports a complete sustainability assessment, including an environmental or social performance assessment or both. The economic assessment can also provide data for: — budgeting, by estimation of future maintenance or operational costs; — tendering, e.g. by estimation of future cleaning costs sensitivity analysis, e.g. estimation of future energy costs (nominal values); — estimating end of life costs and waste streams; — specific economic analyses (e.g. cost benefit analysis); SIST EN 16627:2015
Figure 2 — Work program of CEN/TC 350 NOTE 3 This European Standard is intended for use to assess the economic aspects of sustainable performance of a building. This is a distinct activity from the Commission Delegated Regulation (EU) No 244/2012 of 16 January 2012 supplementing Directive 2010/31/EU of the European Parliament and of the Council on the energy performance of buildings, which is a methodology for the setting of energy performance standards in national and regional building regulations by Member States, and not for use on specific buildings. SIST EN 16627:2015
EXAMPLE Typical data describing the validity of the RSL include the description of the component for which it applies, the reference in-use conditions under which it applies, and its quality. [SOURCE: ISO 15686-8:2008, 3.8] 3.52 refurbishment modification and improvements to an existing building in order to bring it up to an acceptable condition [SOURCE: ISO 6707-1:2014, 7.1.50] 3.53 renewable energy energy from renewable non-fossil sources EXAMPLES Wind, solar aerothermal, geothermal, hydrothermal and ocean energy, hydropower, biomass, landfill gas sewage treatment plant gas and biogases. Note 1 to entry: Adapted from the definition in Directive 2009/28/EC. 3.54 renewable resource resource that is grown, naturally replenished or naturally cleansed, on a human time scale Note 1 to entry: A renewable resource is capable of being exhausted, but may last indefinitely with proper stewardship. Examples include: trees in forests, grasses in grassland and fertile soil. [SOURCE: ISO 21930:2007, 3.13] 3.55 required service life service life required by the client or through regulation 3.56 re-use any operation by which products or components that are not waste are used again for the same purpose for which they were conceived or used for other purposes without reprocessing Note 1 to entry: Adapted from the definition in Directive 2008/98/EC. SIST EN 16627:2015
In this context, “system” comprises environmental, social and economic aspects. 3.63 sustainability assessment of buildings combination of the assessments of environmental performance, social performance and economic performance taking into account the technical requirements and functional requirements of a building or an assembled system (part of works), expressed at the building level 3.64 system boundary interface in the assessment between a building and the environment or other product systems Note 1 to entry: System boundary defines what is included and what is not included in the assessment. [SOURCE: ISO 21931-1:2010, 3.13] SIST EN 16627:2015
Key a white boxes are optional Figure 3 — Flowchart of the process for the calculation of the economic performance SIST EN 16627:2015
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