NF V08-600-2000 食品和动物饲料的微生物学.在活的贝类体内原始大肠杆菌的计数法.MPN技术
时间:2024-05-29 04:58:28 来源: 标准资料网 作者：标准资料网 阅读：9101
【英文标准名称】:Microbiologyoffoodsandfoodstuffsproducts-EnumerationofpresumptiveEscherichiacoliinlivingshellfishes-MPNtechnique.
【原文标准名称】:食品和动物饲料的微生物学.在活的贝类体内原始大肠杆菌的计数法.MPN技术
【标准号】:NFV08-600-2000
【标准状态】:作废
【国别】:法国
【发布日期】:2000-10-01
【实施或试行日期】:2000-10-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:C53
【国际标准分类号】:07_100_30
【页数】:16P.;A4
【正文语种】:其他
Product Code:SAE J99
Title:Lighting and Marking of Industrial Equipment on Highways
Issuing Committee:Optc3, Lighting And Marking
Scope:To provide specifications for lighting and marking of industrial wheeled equipment whenever such equipment is operated or traveling on a highway.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 掳C (325 to 700 掳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.
Rationale: 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 掳C (325 to 700 掳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.