Product Code:SAE J313
Title:Diesel Fuels
Issuing Committee:Fuels And Lubricants Tc 7 Fuels
Scope:Automotive and railroad diesel fuels, in general, are derived from petroleum refinery products which are commonly referred to as middle distillates. Middle distillates represent products which have a higher boiling range than gasoline and are obtained from fractional distillation of the crude oil or from streams from other refining processes. Finished diesel fuels represent blends of middle distillates.The properties of commercial distillate diesel fuels depend on the refinery practices employed and the nature of the crude oils from which they are derived. Thus, they may differ both with and within the region in which they are manufactured. Such fuels generally boil over a range between 163 and 371 °C (325 to 700 °F). Their makeup can represent various combinations of volatility, ignition quality, viscosity, sulfur level, gravity, and other characteristics. Additives may be used to impart special properties to the finished diesel fuel.

标准名称：	路桥用水性沥青基防水涂料
英文名称：	Water quality asphalt waterproof coating for roads and bridges
中标分类：	工程建设 >> 交通运输工程 >> 公路工程
ICS分类：	土木工程 >> 道路工程 >> 道路建筑材料
发布部门：	中华人民共和国交通部
发布日期：	2004-08-17
实施日期：	2004-12-01
首发日期：
作废日期：
提出单位：	交通部公路科学研究所
归口单位：	交通部科技教育司
起草单位：	交通部公路科学研究所、北京交通大学
起草人：	雷俊卿、李昌铸、夏晓霞、朱贤明、付春晓、徐邦全、唐素荣、闺炳润、赵青山、朱洪
出版社：	人民交通出版社
出版日期：	2004-12-01
页数：	7页

本标准规定了路桥用水性沥青基防水涂料的分类、技术要求、试验方法、检验规则和标志、包装、运输、贮存等。
本标准适用于公路、城市和铁路桥梁及涵洞等防水工程为主要用途的乳化沥青防水材料以及在其中掺入各种改性材料的水乳性防水涂料。

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