Standard No.:	CH/T 1020-2010
English Name:	Technical specification for quality inspection and acceptance of 1:500,1:1000&1:2000 topographic maps
Chinese Name:	1:500、1:1000、1:2000地形图质量检验技术规程
Professional Classification:	CH    Professional Standard - Mapping
Issued by:	National Administration of Surveying and Mapping
Issued on:	2010-11-26
Implemented on:	2011-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	8500 words
Price(USD):	250.00
Delivery:	via email in 1~3 business day

该标准规定了1:500、1:1000、1:2000地形图质量检验及质量评定的基本要求，检验工作流程、检验方法和质量评定方法。该标准适用于按现行国家标准、行业标准生产的各种载体形式的1:500、1:1000、1:2000地形图成果质量的检验。