Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
BS EN 14037-3-TC:2020
Năm ban hành 2020
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Tracked Changes (Redline) - Free hanging heating and cooling surfaces for water with a temperature below 120°C Part 3: Prefabricated ceiling mounted radiant panels for space heating — Rating method and evaluation of radiant thermal output
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Chỉ số phân loại Quốc tế (ICS)
By field
91.140.10 - Hệ thống sưởi ấm trung tâm
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Số trang
Page 25
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This European Standard describes the procedure to determine the rated thermal output (ΦD) and the mean surface temperature (trp) of pre-fabricated ceiling mounted radiant panels. Pre-fabricated ceiling mounted radiant panels exchange heat mainly by radiation. The test methods for determining the thermal output of pre-fabricated ceiling mounted radiant panels, as described in EN 14037-2:2016, give reliable results for comparing different products, but these results understate the output obtained under real operating conditions. |