GB 9860-1988 感光材料吸水率的测定方法
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基本信息
| 标准名称： | 感光材料吸水率的测定方法 |
| 中标分类： |
化工 >>
信息用化学品 >>
感光材料基础标准与通用方法 |
| 替代情况： | 被GB/T 9860-1995代替 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1989-05-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
适用范围
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前言
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目录
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引用标准
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所属分类： 化工 信息用化学品 感光材料基础标准与通用方法
Product Code:SAE J2217
Title:Photometric Guidelines for Instrument Panel Displays That Accommodate Older Drivers
Issuing Committee:Mature Driver Standards Committee
Scope:Physical parameters that influence the legibility of an instrument panel display include letter/graphic size, the luminance and color difference between graphics and background, the observer's luminance adaptation level, and the level of glare present. Several aspects of visual functioning deteriorate as part of the normal aging process. These include a reduction in luminance and color contrast sensitivity, an increase in sensitivity to glare, a reduction in visual accommodation capacity, and a reduction in the sensitivity to light. This SAE Information Report provides introductory information that should be considered when setting photometric guidelines for instrument panel displays that are designed to accommodate the older driver. More detailed information is provided in Section 2 of this document.【英文标准名称】:Harmonizedsystemofqualityassessmentforelectroniccomponents-Fixedcapacitorsforuseinelectronicequipment-Sectionalspecificationforfixedmultilayerceramicchipcapacitors
【原文标准名称】:电子元器件质量评估协调体系.电子设备用固定电容器.多层陶瓷片固定电容器分规范
【标准号】:BSQC301900-1992
【标准状态】:作废
【国别】:英国
【发布日期】:1992-05-01
【实施或试行日期】:1992-05-01
【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】:环境试验;多倍;陶瓷;质量保证体系;检验;等级(质量);试样制备;额定值;性能;规范(验收);抽样方法;统计质量控制;作标记;电气试验;认可试验;额定电压;试验条件;电子设备及元件;固定电容器;资格鉴定;老化;规范(批准);评估的质量;电气公差;电容器
【英文主题词】:Capacitors;Ceramiccapacitors;Ceramics;Chipcapacitors;Components;Definitions;Dielectricmaterials;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Fixedcapacitors;Inspection;Measuringtechniques;Multilayercapacitors;Quality;Qualityassessment;Qualityassurance;Sectionalspecification;SMD;Specification(approval);Specifications;Surfacemounting;Testing
【摘要】:Givespreferredratingsandcharacteristics,appropiatequalityassessmentprocedures,testsandmeasuringmethodsandgeneralperformancerequirementsforfixedunencapsulatedmultilayerchipcapacitorsofceramicdielectric.Class1and2,witharatedvoltagenormallynotexceeding200V,foruseinelectronicequipment.
【中国标准分类号】:L11
【国际标准分类号】:31_060_20
【页数】:48P.;A4
【正文语种】:英语
