发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Radiocommunications. Transmitters. Table of transmitter frequency tolerances.
本标准适用于测定木家具及其他家具木制件表面漆膜耐冷热温差的性能
Furniture--Assessment of surface resistance to alternation of heat and cold
This part 2 of the standard gives the specifications for a two-dimensional geometrical model of a linear thermal bridge for the numerical calculation
Thermal bridges in building construction - Calculation of heat flows and surface temperatures - Part 2: Linear thermal bridges
本部分规定了测定烟火药自发火温度的差示扫描量热法。 本部分适用于烟火药自发火温度的测定
Test methods of physical parameter for pyrotechnic. Part 11: Determination of Autoignition temperature. DTA and DSC method
本标准规定了采用表面温度法现场测定热流密度以确定绝热层表面热(冷)损失的方法及要求,包括测定仪表、测点选取、操作及数据处理等。 本标准适用于现场评价正常工况的设备及管道绝热层的绝热性能
In-situ measurements of heat loss through thermal insulation of equipments and pipes-Surface temperature method
本标准规定了采用热流计法和表面温度法现场测定设备及管理绝热层表面热损失的术语和定义、测定仪表、传感器的安装、测定段的选取、现场测定条件、热流计法测定步骤、表面温度法测定步骤和结果计算、数据处理和热流密度以及确定绝热层表面热(冷)损失的方法及要求,包括测定仪表、测点选取、操作及数据处理等。 本标准
In-situ measurements of heat loss through thermal insulation of equipments and pipes. Heat flow meter apparatus and surface temperature method
Electrotechnical equipment - Temperatures of touchable hot surfaces
Electrotechnical equipment - Temperatures of touchable hot surfaces
1.1 This European Standard applies to electrical or non-electrical temperature control devices which are used to control temperatures within heat
Temperature control devices and temperature limiters for heat generating systems
Temperature control devices and temperature limiters for heat generating systems
This International Standard sets out the specifications for a three-dimensional and a two-dimensional geometrical model of a thermal bridge
Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations
Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations
Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations
Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations.
Roughness Comparison Specimens
Radiocommunications. Transmitters. Table of transmitter frequency tolerances.
本标准适用于测定木家具及其他家具木制件表面漆膜耐冷热温差的性能
Furniture--Assessment of surface resistance to alternation of heat and cold
This part 2 of the standard gives the specifications for a two-dimensional geometrical model of a linear thermal bridge for the numerical calculation
Thermal bridges in building construction - Calculation of heat flows and surface temperatures - Part 2: Linear thermal bridges
本部分规定了测定烟火药自发火温度的差示扫描量热法。 本部分适用于烟火药自发火温度的测定
Test methods of physical parameter for pyrotechnic. Part 11: Determination of Autoignition temperature. DTA and DSC method
本标准规定了采用表面温度法现场测定热流密度以确定绝热层表面热(冷)损失的方法及要求,包括测定仪表、测点选取、操作及数据处理等。 本标准适用于现场评价正常工况的设备及管道绝热层的绝热性能
In-situ measurements of heat loss through thermal insulation of equipments and pipes-Surface temperature method
本标准规定了采用热流计法和表面温度法现场测定设备及管理绝热层表面热损失的术语和定义、测定仪表、传感器的安装、测定段的选取、现场测定条件、热流计法测定步骤、表面温度法测定步骤和结果计算、数据处理和热流密度以及确定绝热层表面热(冷)损失的方法及要求,包括测定仪表、测点选取、操作及数据处理等。 本标准
In-situ measurements of heat loss through thermal insulation of equipments and pipes. Heat flow meter apparatus and surface temperature method
Electrotechnical equipment - Temperatures of touchable hot surfaces
Electrotechnical equipment - Temperatures of touchable hot surfaces
1.1 This European Standard applies to electrical or non-electrical temperature control devices which are used to control temperatures within heat
Temperature control devices and temperature limiters for heat generating systems
Temperature control devices and temperature limiters for heat generating systems
This International Standard sets out the specifications for a three-dimensional and a two-dimensional geometrical model of a thermal bridge
Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations
Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations
Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations
Thermal bridges in building construction - Heat flows and surface temperatures - Detailed calculations.
Roughness Comparison Specimens