Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 303-7:2006
Năm ban hành 2006
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Heating boilers - Part 7: Gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1 000 kW
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This European Standard specifies the requirements and test methods for the construction, the safety and the rational energy usage for gas-fired standard and low temperature central heating boilers equipped with a forced draught burner.These boilers comprise a boiler body and a forced draught gas burner brought together at the producer's assembly facility, the whole being designed and marketed as a complete boiler.
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