U values for new buildings whose building permit is asked starting from 1st of January 2017: walls: 0.13 roofs: 0.11 floors: 0.17 windows: 0.9 doors:
آخر تعديل قبل 7 سنوات.
دورة الحياة
Country / jurisdiction: Luxembourg · Year: 2017 · Status: In force · Level: National · Type: Voluntary
U values for new buildings whose building permit is asked starting from 1st of January 2017:
walls: 0.13
roofs: 0.11
floors: 0.17
windows: 0.9
doors: 1.35
المصدر
https://www.iea.org/policies/8648الوثيقة الرسمية لدى الجهة التنظيمية. استشهد دائماً بهذا الرابط — لا بصفحة تفاصيل Vantage — في أدلة الامتثال.
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