Heizkessel fuer gasfoermige Brennstoffe. Heizkessel des Typs B mit einer Nennwaermebelastung groesser als 70 kW aber gleich oder kleiner als 300 kW Gas-fired central heating boilers Type B boilers of n...
适用范围:This standard specifies the requirements and test methods concerning, in particular the construction, safety, fitness for purpose, and rational use of energy, as well as the classification and marking ...
实施日期:2000-02-15
Natural gas - Determination of composition with defined uncertainty by gas chromatograph - Part 1: Guidelines for tailored analysis
Determination of calorific value of petroleum products
适用范围:本方法适用于以量热计氧弹测定不含水的石油产品(汽油、喷气燃料、柴油和重油等)的总热值及净热值。
发布日期:1981-02-13 实施日期:1981-07-01
Eurocode 1. Einwirkungen auf Tragwerke. Allgemeine Einwirkungen. Brandeinwirkungen auf Tragwerke Eurocode 1:Actions on structures. Part 1-2:General actions. Actions on structures exposed to fire Euroco...
适用范围: The methods given in this Part 1-2 of EN 1991 are applicable to buildings, with a fire load related to thebuilding and its occupancy. This Part 1-2 of EN 1991 deals with thermal and mechanical actions...
实施日期:2002-11-26
Liquid petroleum products. Fatty acid methyl esters (FAME) for use in diesel engines and heating applications. Requirements and test methods
发布日期:2013-04-30 实施日期:2013-04-30
Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716:2010); German version EN ISO 1716:2010
实施日期:2010-11-01
Natural gas -- Measurement of properties -- Calorific value and Wobbe index
适用范围:ISO 15971:2008 concerns the measurement of calorific value of natural gas and natural gas substitutes by non?separative methods, i.e. methods that do not involve the determination of the gas compositio...
发布日期:2008-12-01 实施日期:2008-12-01
实施日期:2011-01-01
Heating Boilers. Part 6:Heating Boilers with Forced Draught Burners. Specific Requirements for the Domestic Hot Water Operation of Combination Boilers with Atomizing Oil Burners of Nominal Heat Input N...
实施日期:2000-01-01
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