ISO 6794-1981 工业用丁二醇-1,4不饱和度的测定
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来源:标准资料网
【英文标准名称】:Butane-1,4-diolforindustrialuse;Determinationofdegreeofunsaturation
【原文标准名称】:工业用丁二醇-1,4不饱和度的测定
【标准号】:ISO6794-1981
【标准状态】:作废
【国别】:国际
【发布日期】:1981-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:工业产品;丁烷;脂族烃;碘;含量测定;不饱和的;化学分析;容量分析;化学分析和试验
【英文主题词】:volumetricanalysis;butane;aliphatichydrocarbons;unsaturated;determinationofcontent;chemicalanalysisandtesting;industrialproducts;iodine
【摘要】:
【中国标准分类号】:G15
【国际标准分类号】:71_080_60
【页数】:2P.;A4
【正文语种】:英语
Product Code:SAE AIR34
Title:Penalties in Performance of Three-Phase, Four-Wire, 400-Cycle Motors Causes By the Opening of One Phase
Issuing Committee:Ae-7a Generators And Controls Motors And Magnetic Devices
Scope:The scope of this SAE Aerospace Information Report (AIR) is to present a guide for the determination of probable power output and the effect on the aircraft system that will be experienced when operating three-phase motors with one phase open. Unfortunately, the above subject cannot be resolved by specific rules. Modern aircraft or missile electrical systems are composed of a wide variety of electrical and electronic components. These components react differently under identical impetus due to the latitude of their design. This latidue of design must be allowed wherever possible to the accessory designer due to the various specification requirements. Therefore, it cannot be over-emphasized that the effect on the airplane or missile system, as well as motor operation, of three-phase motors on two-phase power must be thoroughly investigated.【英文标准名称】:Specifications-SpecificationNo.7-Phenoliccellulosepapercopper-cladlaminatedsheetofdefinedflammability(verticalburningtest)-SpecificationNo.7:Phenoliccellulosepapercopper-cladlaminatedsheetofdefinedflammability(verticalburning
【原文标准名称】:规范.第7号规范:限定燃烧特性的酚醛纤维素纸覆铜层压板(垂直燃烧试验)
【标准号】:BSEN60249-2-7-1994
【标准状态】:作废
【国别】:英国
【发布日期】:1994-10-15
【实施或试行日期】:1994-10-15
【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】:电子工程;试样;燃烧特性;铜;层压薄板;生产;规范;特性;芯;酚醛树脂;玻璃纤维;测定;易燃性;薄板材;公差(测量);多层印制电路板;电子设备及元件;质量;材料;包装件;塑料;塑料薄膜;电气工程;使用;规范(验收);试验;玻璃纤维增强;模压材料;纤维素纸;信号测定;尺寸;环氧树脂;金属覆层;纸;叠层板材;可燃性试验;箔;玻璃纤维增强的;基底材料;叠层纸;燃烧试验;技术数据单;水平的;加标签;材料规范;印制电路;电性能;设计;电路;作标记;垂直;印制电路板;合成树脂纸板;编织玻璃纤维板;开关电路;织物;苯酚;可燃性;电性质和电现象;板条;玻璃布;环氧衍生物;非电子的;可行性;半导体工艺;覆铜的
【英文主题词】:Applications;Basematerials;Burningbehaviours;Burningtests;Cellulosepapers;Circuits;Combustibility;Combustibilitytests;Compressionmouldedmaterials;Copper;Copper-clad;Cores;Coverpass;Design;Determination;Dimensions;Effectiveness;Electricalengineering;Electricalproperties;Electricalpropertiesandphenomena;Electronicengineering;Electronicequipmentandcomponents;Epoxides;Epoxyresins;Fabrics;Flammability;Foil;Glassfabrics;Glassfibrereinforcements;Glassfibres;Glass-fibrereinforced;Horizontal;Labelling;Laminatedpapers;Laminatedsheets;Laminates;Marking;Materials;Materialsspecification;Metal-cladding;Multilayerprintedboards;Non-electrical;Packages;Panels;Paper;Phenol;Phenolicresins;Plasticfilms;Plastics;Printedcircuits;Printed-circuitboards;Production;Properties;Quality;Samples;Semiconductortechnology;Sheets;Singledetermination;Specification;Specification(approval);Specifications;Switchingcircuits;Syntheticresinpaperboards;Technicaldatasheets;Testing;Tests;Tolerances(measurement);Trials;Vertical;Wovenglassboards
【摘要】:Thisspecificationgivesrequirementsforpropertiesofphenoliccellulosepapercopper-cladlaminatedsheet,ofdefinedflammability,inthicknessesof0.5mmupto3.2mm.NOTETodesignatethismaterial,thereference:249-2-7-FV-IEC-PF-CP-Cumaybeused;ifthereisnoriskofconfusion,thetypedesignationmaybeabbreviatedtoreadIEC-249-2-7-FV.note:1)0or1,seeSub-clause6.3.
【中国标准分类号】:L30
【国际标准分类号】:13_220_40;31_180
【页数】:20P.;A4
【正文语种】:英语
