标准名称：	具节山羊草检疫鉴定方法
英文名称：	Identification of Aegilops cylindrica Horst
中标分类：	农业、林业 >> 植物保护 >> 植物检疫、病虫害防治
ICS分类：	农业 >> 农业和林业
发布日期：	2006-11-10
实施日期：	2007-05-16
首发日期：
作废日期：
起草单位：	国家认证认可监督管理委员会
出版日期：
页数：	9

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Product Code:SAE J1930
Title:Electrical/Electronic Systems Diagnostic Terms, Definitions, Abbreviations, and Acronyms--Equivalent to ISO/TR 15031-2
Issuing Committee:Vehicle E E System Diagnostic Standards Committee
Scope:SCOPE - PurposeThis SAE Recommended Practice supersedes SAE J1930 Apr 2002, and is technically equivalent to ISO 15031-2. Thisdocument is applicable to all light-duty gasoline and diesel passenger vehicles and trucks, and to heavy-duty gasolinevehicles. Specific applications of this document include diagnostic, service and repair manuals, bulletins and updates,training manuals, repair data bases, underhood emission labels, and emission certification applications.SAE J1930 Revised Proposed Draft SEP2008 - 3 -This document should be used in conjunction with DAE J1930-DA Digital Annexes, which contains all of the informationpreviously contained within the SAE J1930 tables.These documents focus on diagnostic terms applicable to electrical/electronic systems, and therefore also containsrelated mechanical terms, definitions, abbreviations, and acronyms.Even though the use and appropriate updating of these documents is strongly encouraged, nothing in these documentsshould be construed as prohibiting the introduction of a term, abbreviation, or acronym not covered by these documents.Certain terms have already been in common use and are readily understood by manufacturers and technicians, but donot strictly follow the methodology of this document. The J1930 committee may approve these terms that already may beconsidered industry standards. These terms fall into three categories:a. Acronyms that do not logically fit the term.b. Acronyms existing at the component level, i.e., their terms contain the base word or noun that describes the genericitem that is being further defined.c. Acronyms for terms that appear to contain the base word, but are frequently used as a modifier to another base word.(This use may possibly be thought of as following the methodology since the acronym is normally used as a modifier.)