07.060;91.140.30 标准查询与下载

VDI 4710 Blatt 4-2015 建筑服务的气象数据 122 个欧洲城市的 t、x 相关性和风统计数据

This standard allows to specify design points (summer and winter) for air temperature, water vapour content, and enthalpy, to be used in the calculation of heating, ventilating and air-conditioning (HVAC) systems in Europe, and can serve as a basis for the analysis of annual energy consumption according to the individual-frequency method. In addition to information regarding the correlations between the air temperature and the water vapour content, a wind statistic including wind speeds and wind directions is provided for each station, thus delivering insight into any non-standard heat transfer conditions to be expected. At the suggestion of REHVA, a compilation of data from 122 stations in Europe, allowing the same processing quality in the vicinity of the stations as for the German stations, is presented here on the basis of the same time period as for Germany (1991 to 2005). For these 122 European stations, the same procedure and basic analysis have been chosen. It is a harmonised proposal which, although surely not meeting all national procedures of system design, provides a good synopsis of the respective climatic situation.

Meteorological data for the building services - t,x correlations and wind statistics for 122 European cities

VDI 4710 Blatt 3-2011 建筑服务的气象数据 1991 年至 2005 年德国 15 个气候带的 t、x 相关性

Since 1979, it has been common practice, particularly in DIN 4710, to compile the basic data of outdoor-air temperature (t) and water vapour content (x) in the form of t-x correlations. Initially, the data from 1951 to 1970 served as the basis for West Germany. When the standard was revised in 2003, in cooperation with the DWD (German Meteorological Service), the data gathered at 15 stations between 1961 and 1990 were published. The concept for the compilation of the correlation tables of air temperature and water vapour content in air, the so-called t-x correlations, so far consisted in using the respective hourly values measured over the 30 years of the currently completed climate normal period, i. e. presently from 1961 to 1990. Since the end of the nineteen-eighties, the air temperature has kept rising. To give better consideration to the obvious climate change in the air-temperature regime when planning building services, the t-x correlations have been re-calculated, and published in this VDI guideline, for the 15-year period from 1991 to 2005, which corresponds to half of the current climate normal period.

Meteorological data for the building services - t,x correlations from 1991 to 2005 for 15 climatic zones in Germany

ANSI/ASTM D5032:2011 用含水甘油溶液维护恒定相对湿度的操作规程

Practice for Maintaining Constant Relative Humidity by Means of Aqueous Glycerin Solutions

VDI 4710 Blatt 1-2008 用于建筑服务目的的气象数据 非欧洲气候数据

Strictly speaking, the meteorological data presented in this guideline are only valid in the immediate vicinity of the stations given. The local orographic structure, landscape and the buildings determine how far extrapolations of the data can be extended into the surrounding regions. In analogy to DIN 4710, which gives the pertinent data for Germany, the monthly data are averaged according to energy input and are suitable for the assessment of installations in terms of energy efficiency and, giving due consideration to extreme conditions, for dimensioning air-conditioning installations. As in DIN 4710, technical calculation methods for the application of the data are not given.

Meteorological data for building-services purposes - Non-European climatic data

DIN 4710 Berichtigung 1:2006 采暖和空气调节设备能量需求计算的气象数据统计.技术勘误到DIN 4710:2003-01

This standard primarily applies to the calculation of energy consumption and provides assistance for the simulation calculation of heating and air conditioning systems without repeating the documents of degree day procedures. The tables and explanations of climatic data contained in this standard represent the basis for single views, approximation calculations and also for detailed all-season thermal simulation.In this standard no computing procedures are indicated for further processing of the data.#,,#

Statistics on meteorological data for calculating the energy requirement for heating and air conditioning equipment, Corrigenda to DIN 4710:2003-01

DIN 4710:2003 德国采暖和空气调节设备能量需求计算的气象数据统计

Statistics on German meteorological data for calculating the energy requirements for heating and air conditioning equipment