ISO 3272-1-2003 技术图样和其他办公室文件图纸的缩微摄影.第1部分:操作规程

标准号：ISO 3272-1-2003
中文标准名称：技术图样和其他办公室文件图纸的缩微摄影.第1部分:操作规程
英文标准名称：Microfilming of technical drawings and other drawing office documents - Part 1: Operating procedures
标准类型：J04;A14
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J04;A14
国际标准分类号：01.100.01;37.080
适用范围：This part of ISO 3272 specifies reduction ratios, enlargement ratios, sizes of enlargement and the resulting image sizes for recording on 35 mm unperforated microfilm technical drawings and other drawing office documents, such as architects' plans, calculation notes, specifications, vocabularies and parts lists. This part of ISO 3272 applies to the microfilming of documents no larger than A0 with dark lines and characters on a light background, preferably prepared in accordance with ISO 5457 and ISO 6428. It may also apply to sizes other than those specified in ISO 5457, provided they are no larger than 912 mm × 1 230 mm and can be accommodated within a single frame of 35 mm microfilm, as specified in this part of ISO 3272. This part of ISO 3272 does not apply to images created by a COM device.