IEC 60914:1988
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Conference systems - Electrical and audio requirements
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
31-12-2021
English - French
30-06-1988
FOREWORD
PREFACE
Clause
1 Scope
2 Object
3 Reference documents
SECTION ONE - GENERAL TERMS
4 Persons
5 Earphones
6 Microphones
7 Channels
8 Systems
9 Conference room configurations
10 Typical conference systems
SECTION TWO- MINIMUM REQUIREMENTS FOR THE EQUIPMENT
11 General requirements
12 Microphone systems (CMS and CDS)
13 Interpreter's equipment
14 Delegate's listening equipment (part of LDS equipment)
15 Technician's equipment
SECTION THREE - ELECTRICAL REQUIREMENTS FOR AUDIO EQUIPMENT
16 General requirements
17 Electrical requirements
Appendix A
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.