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ANSI/PIMA IT7.100:1993 (R1999)

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

AUDIOVISUAL SYSTEMS - RECOMMENDED PRACTICE FOR DETERMINING THE DESIGN OF TEACHING-LEARNING SPACES WHERE AUDIOVISUAL EQUIPMENT IS USED
Withdrawn date

23-07-2013

Foreword
0 Introduction
1 Scope
2 Normative references
3 Definitions and acronyms
4 Teaching and learning spaces
5 Lighting
6 Sound and acoustics
7 Screened and video images
8 Presentation boards
9 Demonstrations
10 Overall facility services
11 Remote controls and communication
12 Projection/control rooms
13 Health and safety
14 Security
Table 1 - Examples of typical sound levels
Table 2 - Recommended maximum background noise levels
Table 3 - General guide for screen sizes
Figure 1 - Classroom light sources and control
Figure 2 - Optimum reverberation times at 500 Hz for speech
           and music related to room volume
Figure 3 - Analytical method for sightline study
Figure 4 - Anthropometric data for sightline study
Figure 5 - Maximum and minimum viewing distances
Figure 6 - Viewing distances for directly viewed video
           monitors
Figure 7 - Viewing angles (horizontal)
Figure 8 - Viewing angles (vertical)
Figure 9 - Screen coverage (center and corner locations)
Figure 10 - Effects of screen tilt
Figure 11 - Screen characteristics
Figure 12 - Tilted corner screen (fixed beam)
Figure 13 - Wall screen mounted on extension brackets
Figure 14 - Layout of projection/control rooms
Annex A - Projected images
Annex B - Arrangements for rear projection
Annex C - Bibliography

Basic design criteria for learning spaces in a wide range of situations where audiovisual equipment will be used. Covers installation and location of video, audio, projection, display and demonstration equipment, together with ancillary items within these spaces in this document recommends good practice. Recommends the needs of the instructor and the student, including health and safety. Note: Other reference sources that are not referred to in this text are listed in Annex A. These sources are included for general information and interest.

DevelopmentNote
Reaffirmation and redesignation of ANSI/NAPM IT7.100-1993.
DocumentType
Standard
PublisherName
American National Standards Institute
Status
Withdrawn

ANSI IT9.11 : 1991 IMAGING MEDIA - PROCESSED SAFETY PHOTOGRAPHIC FILM - STORAGE
ANSI IT9.2 : 1998 IMAGING MEDIA - PHOTOGRAPHIC PROCESSED FILMS, PLATES AND PAPERS - FILING ENCLOSURES AND STORAGE CONTAINERS
IEEE 241 : 1990 ELECTRIC POWER SYSTEMS IN COMMERCIAL BUILDINGS
IEC 60268-3:2013 Sound system equipment - Part 3: Amplifiers
SMPTE ST 196 : 2003 MOTION-PICTURE FILM - INDOOR THEATER AND REVIEW ROOM PROJECTION - SCREEN LUMINANCE AND VIEWING CONDITIONS
ANSI IT7.214 : 1989 AUDIOVISUAL SYSTEMS - FRONT PROJECTION SCREENS (TRIPOD/FREE STANDING) - METHOD FOR TESTING AND REPORTING PERFORMANCE CHARACTERISTICS
ANSI S4.26 : 84(R1992) LOUDSPEAKER COMPONENTS USED IN PROFESSIONAL AUDIO AND SOUND REINFORCEMENT
NFPA 90A : 2018 INSTALLATION OF AIR-CONDITIONING AND VENTILATING SYSTEMS
ANSI IT7.218 : 1990 AUDIOVISUAL SYSTEMS - SUPPORT AND TRANSPORTATION OF HEAVY AUDIOVISUAL EQUIPMENT IN EDUCATION AND TRAINING SITUATIONS - RECOMMENDED PRACTICE
SMPTE EG 3 : 1994 PROJECTION FOR TECHNICAL CONFERENCES
ANSI PH7.206 : 1987 AUDIOVISUAL SYSTEMS-PROJECTED-IMAGE SIZE AND PROJECTION DISTANCE - METHOD FOR CALCULATING AND SELECTING,
ISO 543:1990 Photography Photographic films Specifications for safety film
ISO 8341:1989 Photography Slide projectors and filmstrip projectors Illumination test
NFPA 70 : 2017 NATIONAL ELECTRICAL CODE
ANSI PH1.48 : 1982 STORAGE OF BLACK AND WHITE PHOTOGRAPHIC PAPER PRINTS, PRACTICE FOR,

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