ANSI/ASTM D4809-2006 用爆炸量热器(精密法)测定液态烃类燃料燃烧热试验方法
【英文标准名称】: Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter (Precision Method) 【原文标准名称】: 用爆炸量热器(精密法)测定液态烃类燃料燃烧热试验方法 【标准号】: ANSI/ASTM D4809-2006 【标准状态】: 作废 【国别】: 美国 【发布日期】: 2006 【实施或试行日期】: 2006-12-26【发布单位】: 美国国家标准学会(US-ANSI)【起草单位】: ANSI【标准类型】: ()【标准水平】: ()【中文主题词】: 机动车燃料;爆炸量热器;燃烧热;烃类;试验方法【英文主题词】: Automotive fuels;Bomb calorimeters;Heat of combustion;Hydrocarbons;Test methods【摘要】: This test method covers the determination of the heat of combustion of hydrocarbon fuels. It is designed specifically for use with aviation turbine fuels when the permissible difference between duplicate determinations is of the order of 0.2 %. It can be used for a wide range of volatile and nonvolatile materials where slightly greater differences in precision can be tolerated. In order to attain this precision, strict adherence to all details of the procedure is essential since the error contributed by each individual measurement that affects the precision shall be kept below 0.04 %, insofar as possible. Under normal conditions, the method is directly applicable to such fuels as gasolines, kerosines, Nos. 1 and 2 fuel oil, Nos. 1-D and 2-D diesel fuel and Nos. 0-GT, 1-GT, and 2-GT gas turbine fuels. Through the improvement of the calorimeter controls and temperature measurements, the precision is improved over that of Test Method D 240. The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.【中国标准分类号】: E31【国际标准分类号】: 75_160_20【页数】: 【正文语种】: 英语
页:
[1]