Standard No.:	GB/T 1526-1989
English Name:	processing - Documentation symbols and conventions for data, program and system flowcharts, program network charts and system resources charts
Chinese Name:	信息处理 数据流程图、程序流程图、系统流程图、程序网络图和系统资源图的文件编制符号及约定
Chinese Classification:	L73    Information processing system design and documentation
Professional Classification:	GB    National Standard
Issued by:	AQSIQ
Issued on:	1989-6-1
Implemented on:	1989-1-1
Status:	valid
Superseding:	GB 1526-1979
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.0
Delivery:	via email in 1~3 business day

本标准规定在信息处理文件编制中使用的各种符号，并给出在下列图中使用这些符号的约定：a.数据流程图；b.程序流程图；c.系统流程图；d.程序网络图；e.系统资源图。