LED电子显示屏通用验收检测标准
本标准规定了LED显示屏的定义、分类、技术要求、检验方法、检验规则以及标志包装运输贮存要求。本标准适用于LED显示屏产品。它是LED显示屏产品设计、制造、安装、使用、质量检验和制订各种技术标准、技术文件的主要技术依据。
LED电子显示屏通用验收检测标准
1 范 围
本标准规定了LED显示屏的定义、分类、技术要求、检验方法、检验规则以及标志包装运输贮存要求。本标准适用于LED显示屏产品。它是LED显示屏产品设计、制造、安装、使用、质量检验和制订各种技术标准、技术文件的主要技术依据。
2 引 用 标 准
下列标准包含的条文，通过在本标准中引用而构成为本标准的条文。在标准出版时，所示版本均为有效。所有标准都会被修订，使用本标准的各方应探讨使用下列标准最新版本的可能性。
GB191-90 包装储运图示标志
GB2423.1-89 电工电子产品基本环境试验规程 试验A:低温试验方法
GB2423.2-89 电工电子产品基本环境试验规程 试验B:高温试验方法
GB2423.3-89 电工电子产品基本环境试验规程 试验Ca恒定湿热试验方法
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GB4943-95 信息技术设备(包括电气事务设备)的安全
GB6388-86 运输包装收发货标志
GB6587.4-86 电子测量仪器振动试验
GB6587.6-86 电子测量仪器运输试验
GB6593-86 电子测量仪器质量检验规则
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GB9813-88 微型数字电子计算机通用技术条件
GB11463-89 电子测量仪器可靠性试验
SJ/T10463-93 电子测量仪器包装、标志、贮存要求
for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Hold fast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and the day-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city
2009年个人工作总结
of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthen source management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadres of the
3 定 义
本标准采用下列缩略语和定义:
3.1 LED发光二极管 ligth emitting diode LED发光二极管的英文缩写
3.2 LED显示屏 LED panel 通过一定的控制方式,用于显示文字、文本、图形、图像、动画、行情等各种信息以及电视、录像信号并由LED器件阵列组成的显示屏幕。
禾的组词一年级3.3 显示单元 display unit 由电路及安装结构确定的并具有显示功能的组成LED显示屏的最小单元。
3.4 致命不合格 critical defect 对使用、维护产品或与此有关的人员可能造成危害或不安全状况的不合格，或单位产品的重要特性不符合规定或单位产品的质量特性严重不符合规定。
3.5失控点 out-of-control point 发光状态与控制要求的显示状态不相符并呈离散颁的LED基本发光点。 何冰老婆图片
3.6伪彩LED显示屏pseudo-color LED panel在LED显示屏的不同区域安装不同颜的单基LED器件构成的LED显示屏。
3.7 全彩LED显示屏 all-color LED panel 由红、绿、蓝三基LED器件组成并可调出多种彩的LED显示屏。
4 分 类
LED显示屏可依据下列条件分类:
4.1 使用环境 LED显示屏按使用环境分为室内LED显示屏和室外LED显示屏。
奥灶面4.2 显示颜 LED显示屏按显示颜分为单基LED显示屏(含伪彩LED显示屏)，双基LED显示屏和全彩(三基)LED显示屏。按灰度级又可分为16、32、64、128、256级灰度LED显示屏等。
4.3 显示性能 LED显示屏按显示性能分为文本LED显示屏、图文LED显示屏，计算机视频LED显示屏，电视视频LED显示屏和行情LED显示屏等。行情LED显示屏一般包括证券、利率、期货等用途的LED显示屏。
4.4 基本发光点非行情类LED显示屏中，室内LED显示屏按采用的LED单点直径可分为Φ3mm、Φ375mm、Φ5mm、Φ8mm、和Φ10mm等显示屏;室外LED显示屏按采用的象素直径可分为Φ19mm、Φ22mm和Φmm26等LED显示屏。 for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Hold fast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-root
s party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and the day-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthen source management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadres of the