Graphical symbols and letter codes for thermal engineering in the technical documentation
适用范围:本标准规定了技术文件用热工图形符号和文字代号。 本标准适用于涉及热工领域的设计、科研、生产及教学等方面的技术文件。
发布日期:1999-11-23 实施日期:2000-05-01
实施日期:2008-12-31
Water-tube boilers and auxiliary installations. Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
适用范围:1 Firing systems This Part of this European Standard applies to atmospheric fluidized-bed and grate firing systems of steam boilers and hot water generators. These systems commence at the fuel bunke...
实施日期:2003-01-07
Electrical equipment of non-electric appliances for household and similar purposes. Safety requirements.
实施日期:2008-03-01
实施日期:2001-03-01
Free-standing chimneys - Part 4: Brick liners; Design and execution
适用范围:This European standard deals with special requirements and performance criteria for the design and construction of lining systems made of brickwork for free-standing industrial chimneys. Current Europe...
实施日期:2005-12-01
实施日期:2011-01-01
Hygrothermal performance of building components and building elements. Internal surface temperature to avoid critical surface humidity and interstitial condensation. Calculation methods
发布日期:2013-01-31 实施日期:2013-01-31
实施日期:2008-08-01
Hygrothermal performance of building materials and products -- Determination of moisture content by drying at elevated temperature
发布日期:2000-03-01 实施日期:2000-03-01
实施日期:2007-12-01
Hygrothermal performance of building components and building elements -- Internal surface temperature to avoid critical surface humidity and interstitial condensation -- Calculation methods
发布日期:2001-07-01 实施日期:2001-07-01
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