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BS EN 14614-2005 水质.河流的水生形态特性评定用指导标准

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【英文标准名称】:Waterquality-Guidancestandardforassessingthehydromorphologicalfeaturesofrivers
【原文标准名称】:水质.河流的水生形态特性评定用指导标准
【标准号】:BSEN14614-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-01-24
【实施或试行日期】:2005-01-24
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:水生生物学;生物分析和试验;生物系统;生物试验;分类;分类系统;分类(文献);稳定性(机械性能);数据分析;定义;定义(术语);生态学;生态系统;淡水;地质学;等级(质量);指导手册;指南;水文学;水解的;河相;判读标志;解释;无脊椎动物;调查;大型水生植物;宏观检查;质量;质量保证;质量控制;河流;流水;采样设备;抽样方法;水;水质分析;水污染;水常规;水质;水质测试
【英文主题词】:Aquaticbiology;Biologicalanalysisandtesting;Biologicalsystems;Biologicaltests;Classification;Classificationsystems;Classifying(documents);Consistency(mechanicalproperty);Dataanalysis;Definition;Definitions;Ecology;Ecosystem;Freshwater;Geology;Grades(quality);Guidebooks;Guidelines;Hydrology;Hydrolytic;Hydromorphology;Interpretationkey;Interpretations;Invertebrates;Investigations;Macrophyte;Macroscopicexamination;Quality;Qualityassurance;Qualitycontrol;Rivers;Runningwaters;Samplingequipment;Samplingmethods;Water;Wateranalysis;Waterpollution;Waterpractice;Waterquality;Watertesting
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_70
【页数】:24P.;A4
【正文语种】:英语


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Product Code:SAE AIR5121
Title:Software Supportability - An Overview
Issuing Committee:G-11 Rmsl Software Committee
Scope: This SAE Aerospace Information Report (AIR) provides an overview of the issues relating to the support and supportability of software in computer-based systems. It has general applicability to all sectors of industry and commerce and to all types of equipment that contain software. The software support issues and activities summarized in this report are reasonably easy to comprehend. The reader should not be mislead into believing development of supportable software is easy to achieve. The target audience for the document includes software acquisition organizations, developers, supporters, and end-use customers.MIL-DTL-6162C, DETAIL SPECIFICATION: GENERATORS AND STARTER-GENERATORS, ELECTRICAL DIRECT CURRENT, NOMINAL 30 VOLTS, AIRCRAFT GENERAL SPECIFICATION FOR (05 APR 2000) [SUPERSEDING MIL-G-6162B]., This specification covers the general requirements for aircraft generators and starter-generators for use in 28-volt (V) direct current (DC) systems. As generators, both type machines are engine driven. The starter-generators, however, also function as engine starters when energized by electric power.