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Position: Standard Detail Info
GB/T 23704-2009 Information technology - Automatic identification and data capture techniques - Bar code print quality test specification - Two-dimensional symbols
Standard No.:
GB/T 23704-2009
Status:
ABOLISHED
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Email:
OK
Language:
English
File Format:
PDF
Word Count:
26000 words
Price(USD):
780 (USD)
remind me the price change
Email:
OK
Implemented on:
2009-11-01
Delivery:
via email in 1-8 business day
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Detail
Introduction
Contents
Standard No.:
GB/T 23704-2009
Chinese Name:
信息技术 自动识别与数据采集技术 二维条码符号印制质量的检验
English Name:
Information technology - Automatic identification and data capture techniques - Bar code print quality test specification - Two-dimensional symbols
Professional Classification:
L71
Professional Classification:
GB National Standard
ICS Classification:
35.040
Issued by:
Issued on:
2009-05-06
Implemented on:
2009-11-01
Status:
ABOLISHED
Replace By:
GB/T23704-2017 Two-dimensional bar code symbol print quality test
Replace By Date:
2018-07-01
Language:
English
File Format:
PDF
Word Count:
26000 words
Price(USD):
780 (USD)
Delivery:
via email in 1-8 business day
前言Ⅲ
引言Ⅳ
1 范围1
2 规范性引用文件1
3 术语和定义1
4 符号2
5 质量分级2
5.1 概述2
5.2 质量等级的表示3
5.3 符号等级3
5.4 符号等级的表示形式3
6 层排式二维条码符号的检测方法4
6.1 概述4
6.2 允许跨行扫描的符号4
6.3 需要逐行扫描的符号8
7 矩阵式二维条码的检测方法8
7.1 概述8
7.2 获取测量图像9
7.3 参考反射率的测量9
7.4 扫描的次数12
7.5 扫描分级的基础12
7.6 分级过程12
7.7 在扩展区域内对反射率的附加测量12
7.8 图像评价的参数和分级12
7.9 扫描分级16
7.10 符号等级16
7.11 印刷增量16
8 复合码的检测方法17
9 印刷基底特性17
附录A (资料性附录) 应用标准选择分级参数指南18
附录B (资料性附录) 应用于二维条码符号中的参数等级的修正22
附录C (资料性附录) 矩阵式二维条码符号分级流程图23
附录D (规范性附录) 用于符号分级的具体码制的专有参数24
附录E (资料性附录) 对扫描和符号等级的说明36
附录F (资料性附录) 印刷基底的特性38
附录G (资料性附录) 二维条码符号检验报告实例40
参考文献44
GB/T 23704-2009 The following standards are cited:
GB/T 23704-2009 Cited by the following standards:
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