N42 放映设备及其配件 标准查询与下载

JB/T 9423-1999 35mm影片在放映机中的使用规范

Specifications for projector usage of 35mm motion-picture film

JB/T 5380-1999 透射放映银幕

　　本标准规定了透射放映银幕的术语、所属类型、技术要求、试验方法、验收规则以及标志、包装、运输、贮存。 　　本标准适用于电影、幻灯、投影和录相放映用透射银幕，不适用于反射银幕和其它特殊用途的透射银幕。 　　

The transmitting projection screens

ISO 10996:1999 摄影 静止图像放映机 噪声测定

This International Standard specifies the means to determine, declare and verify the noise emission characteristics (sound power level and emission sound pressure level at the work station) of still-picture projectors. It specifies noise measurement methods and the operating and mounting conditions that shall be used for the test. The use of this International Standard ensures the reproducibility of the determination of the noise emission characteristics within specified limits determined by the grade of accuracy of the basic noise measurement method used. Noise measurement methods allowed by this International Standard are engineering methods (grade 2) and survey methods (grade 3). The engineering grade of accuracy (grade 2) is preferred and is applicable, for example, to type tests or for declaration and comparison purposes. The survey grade of accuracy (grade 3) is applicable, for example, to quality control purposes during manufacture. Survey methods usually enable measurements to be made in work rooms.

Photography - Still-picture projectors - Determination of noise emissions

DIN 19045-3:1998 幻灯片和电影片的放映.第3部分:放映原的图素,线条宽度以及字体和图形符号大小的最小尺寸

The document applies for the minimum dimensions for elements, width of lines, dimensions of lettering and graphical symbols for the projection of still pictures and motion-pictures.

Projection of still pictures and motion-pictures - Part 3: Minimum dimensions for elements, width of lines, dimensions of lettering and graphical symbols in originals for projection

DIN 19045-2:1998 幻灯片和电影片的放映.第2部分:屏幕

The document applies for screens for all kinds of front projection (for still picture, motion-picture, video and LCD projection).

Projection of still pictures and motion pictures - Part 2: Screens

DIN 19045-4:1998 幻灯片和电影片的放映.第4部分:屏幕反射性能和透射性能.特性值、屏幕类型和测量

The document applies for the measurement and transmittance characteristics of screens for still- and motion pictures.

Projection of still pictures and motion-pictures - Part 4: Reflection and transmittance characteristics of screens; characteristic values, screen types, measurement

ANSI/PIMA IT7.211-1998 视听系统.放映机用幻灯片盘.圆形幻灯片盘(ANSI IT7.211-1990的修改件和新设计)

Describes the essential dimensions of a horizontal gravity-feed, circular slide tray for nominal size 5 cm X 5 cm thick or thin projector slides.

Audiovisual Systems - Slide Trays for Projectors - Circular Slide Tray (revision and redesignation of ANSI IT7.211-1990)

JIS B 7164:1997 16mm电影放映机

この規格は，音響再生機構をもつ，映写レンズ()の焦点距離が25 mm以上の16 mm映画映写機(以下，映写機という。)について規定する。注()可変焦点式，テレビジョン送像などの特殊用途のもの及びアナモフィックレンズ，コンバージョンレンズなど単体で映写レンズの機能をもたないものを除く。

16 mm motion-picture projectors

BS ISO 3639:1981 电影技术.8mmS型电影胶片用直径为75-312mm的电影放映机片盘/片轴.尺寸和规范

This International Standard specifies the dimensions for 8 mm Type S motion-picture projection reels/spools of 75 to 312 mm diameter (with the exception of the 75 mm Type No. 7) that are interchangeable on all types of reel-to-reel projection equip-ment. NOTE —The No. 7 reel (75 mm), although temporarily recognized, will be superseded by that specified in ISO 6033. It is recommended that new projection equipment and reel/spool manufacturing capacity should comply with the requirements of ISO 6033.

Cinematography - Projection reels/spools 75 to 312 mm diameter for 8 mm Type S motion-picture film - Dimensions and specifications

BS ISO 1781:1983 电影技术.直接正面放映用8mmS型电影胶片放映机的用法

This International Standard specifies the emulsion orientation, the rate of projection and the position of the image area for 8 mm Type S motion-picture film as used for direct front pro-jection.

Cinematography - Projector usage of 8 mm type S motion-picture film for direct front projection

ISO 11314:1995 摄影 电影放映机 放映画面尺寸/放映距离的计算

Specifies a method of calculating the expected size of the projected image from any type of projektor given the focal length of the projection lens and the projection distance.

Photography - Projectors - Image size/projection distance calculations

JB/T 7800-1995 投影电视用反射银募

Reflective silver for projection TV

JB/T 7801-1995 电影放映电脑自动控制装置技术条件

Technical requirements for computer automatic control devices for film projection

BS ISO 26:1993 电影技术.直接正面放映16mm电影放映机的使用.规范

This International Standard specifies the emulsion orientation, the rate of projection, the position of the projected image area and the relationship between picture and sound in the projector, intended for direct front projection of 16 mm motion-picture films with photographic and magnetic sound records and 16 mm silent motion-picture films.

Cinematography - Projector usage of 16 mm motion-picture films for direct front projection - Specifications

JIS B 7165:1995 35mm电影放映机

この規格は，音響再生機構をもち，キセノンランプを光源とする35mm映画映写機の本体，増幅器，光源反射鏡，その他附属品(以下，映写機という。)について規定する。

35 mm motion-picture projectors

ANSI/NAPM IT7.214-1995 视听系统.放映屏幕.三角架.试验方法和报告术语

Describes the methods and reporting terms to be used when specifying, evaluating and reporting basic performance characteristics of portable projection screens.

Audiovisual Systems - Projection Screens - Tripod - Test Methods and Reporting Terms

JB/T 7469-1994 35mm电影放映机技术条件

35mm film projector technical conditions

JB/T 7470-1994 16mm电影放映机技术条件

Specifications for 16mm film projectors

JB/T 7471-1994 合成摄影用定向反射银幕

本标准规定了合成摄影用玻璃珠定向反射银幕的基本类型、技术要求、试验方法、验收规则以及标志、包装、运输、贮存。 本标准适用于合成摄影用玻璃珠定向反射银幕，不适用于普通幻灯、投影和电影放映用玻璃珠银幕。

Directional reflection screen for process cinematography

ANSI/NAPM IT7.405-1994 视听系统.声音录制的磁条式信息卡

Specifies track locations, operation speed, technical characteristics of the recorded information, and card dimensions of magnetically striped information cards for audiovisual applications.

Audiovisual Systems - Audio Recorded Magnetically Striped Information Cards