Slide projectors and slides; overhead projectors; transparent films, transparencies, projection aids
幻灯片放映机和幻灯片；高架投影仪；透明胶片、透明胶片、投影辅助设备

1988-12-01

Slide projectors and slides; overhead projectors; aperture area, location pins, projection screens, evaluation
幻灯片放映机和幻灯片；高架投影仪；光圈面积、定位销、投影屏幕、评估

1988-12-01

Slide projectors and slides; outer diameter for lens mount of projection lenses
幻灯片放映机和幻灯片；投影透镜安装座的外径

1984-11-01

Slide projectors and slides; projector slides for general use and for theatre projection, nominal sizes, dimensions of masks, picture position and marking
幻灯片放映机和幻灯片；一般用途和剧院放映用放映机幻灯片.公称尺寸.遮罩尺寸.图片位置和标记

1988-05-01

MOUNT, FILM SLIDE, PHOTOGRAPHIC, FILEABLE (OVERHEAD PROJECTOR) FORMAT FOR
安装、胶片幻灯片、照相、可归档（投影仪）格式

1977-02-25

MOUNT, FILM SLIDE, PHOTOGRAPHIC, FILEABLE (OVERHEAD PROJECTOR) FORMAT FOR
安装、胶片幻灯片、照相、可归档（投影仪）格式

1977-02-25

Slide projectors and slides - Part 56: Slide frames and lantern slides for general use and for theatre projection; certification scheme
幻灯片放映机和幻灯片.第56部分:一般用途和剧院放映用幻灯片架和灯笼幻灯片；认证计划

1996-06-01

MOUNT, FILM SLIDE, PHOTOGRAPHIC (OVERHEAD PROJECTORS) (NO S/S DOCUMENT)
安装、胶片幻灯片、照相（高架投影仪）（无S/S文件）

1976-07-07

MOUNT, FILM SLIDE, PHOTOGRAPHIC (OVERHEAD PROJECTORS) (NO S/S DOCUMENT)
安装、胶片幻灯片、照相（高架投影仪）（无S/S文件）

1976-07-07

Projection of still and motion-pictures - Measuring methods for the determination of imaging properties of slide projectors
静止和动态图像的投影.幻灯片放映机成像特性测定的测量方法

1996-11-01

MOUNT, FILM SLIDE, PHOTOGRAPHIC (OVERHEAD PROJECTOR) ( NO S/S DOCUMENT) (SUPERSEDING FED-STD-255A)
胶片幻灯片摄影支架（高架投影仪）（无S/S文件）（取代FED-STD-255A）

1976-09-08

MOUNT, FILM SLIDE, PHOTOGRAPHIC (OVERHEAD PROJECTOR) ( NO S/S DOCUMENT) (SUPERSEDING FED-STD-255A)
胶片幻灯片摄影支架（高架投影仪）（无S/S文件）（取代FED-STD-255A）

1976-09-08