IEC 60268-15:1978
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Sound system equipment - Part 15: Preferred matching values for the interconnection of sound system components
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
09-03-2020
English - French
01-01-1978
Specifies preferred electrical values for a.c. power supply voltages and frequencies and d.c. power supply voltages.Gives requirements for connecting cables and connectors, and preferred matching values for microphones, record playing units, tape recorders, tuners, pre-amplifiers, loudspeakers, headphones and auxiliary equipment.
Important note : Users cannot be edited or removed once added to your Multi user PDF.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.