共找到 112 条与 投影器、幻灯机 相关的标准,共 8 页
This recommended practice describes operational and quality control guidelines for alphanumeric computeroutput microfilm recorders and microforms using black-and -white film as well as duplicates made from such filmes.
Alphanumeric COM Quality Test Slide
本标准规定了24×36幻灯片技术要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用于照相感光方法制作于感光胶片上,片框外形标称尺寸50mm×50mm,画面标称尺寸为24mm×36mm的幻灯片。
Slide 24mm×36mm
A-A-50767, dated 15 August 1983, has been reviewed and determined to be valid for use in acquisition.
ANALYZER, SURFACE FINISH
260 x 140 mm, plastics slip-on case. Imperial/metric converter in accordance with BS 350 for industrial use. Converts units of length, area, volume, capacity, mass, pressure, stress, temperature, UK and US wire gauges.
BSI Conversion Slide
本标准规定了幻灯放映物镜的基本参数,技术要求,试验方法,标志、包装、运输、贮存。 本标准适用于放映外形尺寸5cm×5cm、标称画面尺寸24cm×36cm幻灯片的幻灯放映物镜。
slide show objective
本标准规定了采用玻璃夹层中镶嵌热电偶的特制温度测试片,测试幻灯片门温升的方法。 本标准适用于所用幻灯片外形尺寸5cm×5cm和3cm×3cm的幻灯片门的温升测试,也适用于投影器物平面温升的测试。
Test method for slide gate temperature rise
This specification covers the service ribbons and service ribbon bars used by the Department of Defense(see 6.1).
SERVICE RIBBONS AND BARS, SERVICE RIBBONS
This specification covers work tables with laminated hard mple tops which are installed in shop sets and used for maintenance oprations.
TABLES, WORK, MAINTENANCE
本标准规定了透射式投影器画面畸变测试版的技术要求、检测方法及标志、包装、运输、贮存等要求。 本标准规定的画面畸变测试版适用于GB 10975.1规定的A型(250mm×250mm)和B型(285mm×285mm)透射式投影器。 本标准规定的画面畸变测试版不适用于非透射式投影器画面畸变的测试。非标准台面的透射式投影器画面变测试版参见附录A。
Overhead projectors - Technical specification for image distortion test chart
The standard specifies the dimensions of a straight cartridge for slides of nominal size 5 * 5 according to DIN 108 part 1 in two sizes: for 36 and 50 slides.
Slide projectors and slides; straight cartridge 5 × 5-36 and 5 × 5-50; dimensions
This standard specifies a measuring method for determining the temperature attained in the center part of a specific glass-mounted test slide used in a slide projector.
Audiovisual Systems (Photography) - Slide Projectors - Determination of Temperature Rise in the Picture Area Using a Glass Sandwich Test Slide
Specified are the dimensions of and requirements for frame masks in the projectors. Picture framing on filmstrip is achieved either by an opaque border directly exposed on the film or by means of an additional frame mask in the projector.
Photography; 35 mm filmstrip projectors; specifications for frame masks
Photography; slide projectors and filmstrip projectors; illumination test
This specification covers an electrolytic surface grinding machine,single end, floor mounted, motor driven, horizontal spindle, complete with eqc;ipment and accessories as specified herein.
ELECTRO-CHEMICAL MACHINE, GRINDING, SURFACE
この規格は,アパーチャーの各辺の長さが,150 mm以上285mm以下の反射投映機()(以下,投映機という。)について規定する。注()書籍,絵画などの不透明な資料を反射投映する機械。
Opaque projectors
Audiovisual Systems - Self-Contained 2-X 2-Inch Sound/Slide Projectors for Front/ Rear Projections Using Compact Cassettes - Performance Characteristics
Audiovisual Systems - Overhead Projectors - Transparencies and Transparency frames (Dimensions)
The standard specifies the dimensions, adjustments and the projection aids for overhead projectors of the types A, B and C which allow the compazibility between overhead projectors and the transparencies.
Slide projectors and slides; overhead projectors; aperture area, location pins, projection screens, evaluation
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