Specification for sizes of film for dental radiography
牙科放射照相胶片尺寸规范
发布日期:
1975-02-28
牙科放射照相胶片切割时的标称和实际尺寸(根尖周和咬合)。贴膜包装的标记。交叉引用:BS 4492
Nominal and actual sizes at time of cutting of film for dental radiography (periapical and occlusal). Marking of packages of film.Cross References:BS 4492