实施日期:2008-08-01
Gas-fired central heating boilers - Type B boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
实施日期:2007-07-01
Deckenstrahlplatten fuer Wasser mit einer Temperatur unter 120°C. Waermetechnische Umrechnungen,Bewertungsmethoden und Festlegung der Strahlungs-Waermeleistung Ceiling mounted radiant panels supplied w...
适用范围:This European Standard describes the procedure to determine the rated thermal output (Φd) and the mean surface temperature (trp). Ceiling mounted radiant panels exchange heat mainly by radiation. The t...
实施日期:2003-05-01
Thermal efficiency and test methods of boilers for daily life
适用范围:本标准规定了燃煤、燃油、燃气和电加热生活锅炉的出厂热效率及生活锅炉热工试验方法.本标准适用于下列以煤、油、气为燃料或电能加热,以水为介质的固定式生活锅炉。 a )额定工作压力小于或等于 1 . 0MPa 且额定蒸发量小于 ...
发布日期:2011-09-29 实施日期:2012-03-01
The methods for the measurement and calculation of heat balance, heat efficiency of tunnel kiln
适用范围:本标准规定了砖瓦工业隧道窑热平衡测定与计算的条件、基准、符号、技术要求、测定方法、计算方法以及计算结果的表达方式。 本标准适用于使用固体燃料的砖瓦工业隧道窑。使用其他燃料的砖瓦工业隧道窑可参照执行。
发布日期:2007-09-22 实施日期:2008-04-01
Heating boilers - Part 2: Heating boilers with forced draught burners; special requirements for boilers with atomizing oil burners; German version EN 303-2:1998
适用范围:The project specifies the heating-related requirements necessary for liquid fuels for low-temperature boilers and the required additional tests on oil-fired low-temperature boilers.
实施日期:2003-12-01
实施日期:2007-10-01
Specification for open fires burning solid mineral fuels with convection, with or without boilers
适用范围:This British Standard specifies constructional, dimensional and performance requirements for inset or freestanding open fires giving space heating by convection in addition to radiation and designed to...
Thermische Solaranlagen und ihre Bauteile. Vorgefertigte Anlagen. Pruefverfahren Thermal Solar Systems and Components-Factory Made Systems Part 2:Test Methods Installations solaires thermiques et leurs...
适用范围:This European Standard specifies test methods for validating the requirements for Factory Made ThermalSolar Heating Systems as specified in EN 12976-1. The standard also includes two test methods for t...
实施日期:2006-02-20
实施日期:2006-06-01
发布日期:2012-11-01 实施日期:2012-11-01
实施日期:2006-11-01
Heat exchangers - Forced circulation air-cooling and air-heating coils - Test procedures for establishing the performance
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