CWA 17890:2022
(Main)Guide to the implementation of cool surfaces for buildings’ envelope to mitigate the Urban Heat Island effects
Guide to the implementation of cool surfaces for buildings’ envelope to mitigate the Urban Heat Island effects
The document provides the terminology relating to cool materials and a guide to the implementation of cool surfaces for building envelopes to mitigate the urban overheating effects. It concentrates on the application to roofs.
The document will focus on urban areas for local authorities and building/construction owners.
The users of CWA 17890:2022 will be local authorities, urban planners for cities including construction, infrastructures and landscape architects.
In addition, the terminology and characteristics of cool materials will serve as a reference for other applications where the use of cool materials will have a significant contribution to adaptation to climate change as well as quality of life, such as for roads and pavements.
Whilst reflective surfaces can be very beneficial, they are not appropriate or effective in all climates for all buildings or building constructions and some guidance is provided.
Leitfaden für die Implementierung kühler Oberflächen für die Gebäudehülle zur Milderung des Urban Heat Island Effektes
Navodilo za uporabo hladnih površin na ovoju stavb za ublažitev učinkov mestnega toplotnega otoka
Dokument določa terminologijo v zvezi s hladnimi materiali in vključuje navodilo za uporabo hladnih površin na ovoju stavb za ublažitev učinkov pregrevanja v mestih. Osredotoča se na uporabo na strehah.
V tem dokumentu je poudarek na mestnih področjih za lokalne oblasti in lastnike stavb/konstrukcij.
Uporabniki dokumenta CWA 17890:2022 so lokalne oblasti, urbanisti, ki se ukvarjajo z načrtovanjem mest, vključno z gradnjo, ter infrastrukturni in krajinski arhitekti.
Poleg tega so terminologija in lastnosti hladnih materialov uporabne kot referenca za druge vrste uporabe, pri katerih uporaba hladnih materialov pomembno prispeva k prilagajanju podnebnim spremembam in h kakovosti življenja (npr. ceste in pločniki).
Odsevne površine so lahko zelo koristne, vendar niso primerne ali učinkovite v vseh podnebjih za vse stavbe ali konstrukcije, zato je v zvezi s tem podanih nekaj smernic.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST CWA 17890:2022
01-november-2022
Navodilo za uporabo hladnih površin na ovoju stavb za ublažitev učinkov
mestnega toplotnega otoka
Guide to the implementation of cool surfaces for buildings’ envelope to mitigate the
Urban Heat Island effects
Leitfaden für die Implementierung kühler Oberflächen für die Gebäudehülle zur
Milderung des Urban Heat Island Effektes
Ta slovenski standard je istoveten z: CWA 17890:2022
ICS:
13.020.20 Okoljska ekonomija. Environmental economics.
Trajnostnost Sustainability
91.060.20 Strehe Roofs
SIST CWA 17890:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST CWA 17890:2022
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SIST CWA 17890:2022
CEN
CWA 17890
WORKSHOP
September 2022
AGREEMENT
ICS 13.020.20; 91.060.20
English version
Guide to the implementation of cool surfaces for buildings'
envelope to mitigate the Urban Heat Island effects
This CEN Workshop Agreement has been drafted and approved by a Workshop of representatives of interested parties, the
constitution of which is indicated in the foreword of this Workshop Agreement.
The formal process followed by the Workshop in the development of this Workshop Agreement has been endorsed by the
National Members of CEN but neither the National Members of CEN nor the CEN-CENELEC Management Centre can be held
accountable for the technical content of this CEN Workshop Agreement or possible conflicts with standards or legislation.
This CEN Workshop Agreement can in no way be held as being an official standard developed by CEN and its Members.
This CEN Workshop Agreement is publicly available as a reference document from the CEN Members National Standard Bodies.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.
Ref. No.:CWA 17890:2022 E
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SIST CWA 17890:2022
CWA 17890:2022 (E)
Contents Page
European foreword . 3
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 EU strategic context and benefits to use cool materials . 11
4.1 Green deal . 11
4.2 Benefits and opportunities to use cool materials . 12
4.2.1 Conditions to integrate cool materials (when and for what kind of project) . 12
4.2.2 Benefits to use cool materials . 13
4.3 Limitations of the document . 18
5 Presentation of cool materials (specifics and potentials to mitigate the Urban Heat
Island effects) . 20
5.1 Identification of cool materials for a project . 20
5.1.1 Cool roof properties . 20
5.1.2 Residential buildings . 2
...
SLOVENSKI STANDARD
SIST-TP CWA 17890:2022
01-november-2022
Navodilo za uporabo hladnih površin na ovoju stavb za ublažitev učinkov
mestnega toplotnega otoka
Guide to the implementation of cool surfaces for buildings’ envelope to mitigate the
Urban Heat Island effects
Leitfaden für die Implementierung kühler Oberflächen für die Gebäudehülle zur
Milderung des Urban Heat Island Effektes
Ta slovenski standard je istoveten z: CWA 17890:2022
ICS:
13.020.20 Okoljska ekonomija. Environmental economics.
Trajnostnost Sustainability
91.060.20 Strehe Roofs
SIST-TP CWA 17890:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST-TP CWA 17890:2022
---------------------- Page: 2 ----------------------
SIST-TP CWA 17890:2022
CEN
CWA 17890
WORKSHOP
September 2022
AGREEMENT
ICS 13.020.20; 91.060.20
English version
Guide to the implementation of cool surfaces for buildings'
envelope to mitigate the Urban Heat Island effects
This CEN Workshop Agreement has been drafted and approved by a Workshop of representatives of interested parties, the
constitution of which is indicated in the foreword of this Workshop Agreement.
The formal process followed by the Workshop in the development of this Workshop Agreement has been endorsed by the
National Members of CEN but neither the National Members of CEN nor the CEN-CENELEC Management Centre can be held
accountable for the technical content of this CEN Workshop Agreement or possible conflicts with standards or legislation.
This CEN Workshop Agreement can in no way be held as being an official standard developed by CEN and its Members.
This CEN Workshop Agreement is publicly available as a reference document from the CEN Members National Standard Bodies.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.
Ref. No.:CWA 17890:2022 E
---------------------- Page: 3 ----------------------
SIST-TP CWA 17890:2022
CWA 17890:2022 (E)
Contents Page
European foreword . 3
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 EU strategic context and benefits to use cool materials . 11
4.1 Green deal . 11
4.2 Benefits and opportunities to use cool materials . 12
4.2.1 Conditions to integrate cool materials (when and for what kind of project) . 12
4.2.2 Benefits to use cool materials . 13
4.3 Limitations of the document . 18
5 Presentation of cool materials (specifics and potentials to mitigate the Urban Heat
Island effects) . 20
5.1 Identification of cool materials for a project . 20
5.1.1 Cool roof properties . 20
5.1.2 Residential buildings .
...
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