JIS B 7187:2007现行
Microfilming of documents on 16 mm and 35 mm silver-gelatin type microfilm - Operating procedures
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS B 7187:2007
发布时间：2007/2/20 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：25
标准简介
This Standard specifies the microfilming of documents on 16 mm and 35 mm silver-gelatin type microfilm used for the purpose of delivering, exchanging and storing the documents; general principles for document filming including orientation of images on film and area for retrieval codes, use of test chart in identification, classification, testing, etc. and quality of images.
