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IEC 62458:2010 ED1

Sound system equipment - Electroacoustical transducers - Measurement of large signal parameters
27. 1. 2010.

Опште информације

60.60     27. 1. 2010.

IEC

TC 100

Međunarodni standard

33.160.50  

engleski   španski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

IEC 62458:2010 applies to transducers such as loudspeaker drive units, loudspeaker systems, headphones, micro-speakers, shakers and other actuators using either an electro-dynamical or electro-magnetic motor coupled with a mechanical suspension. The large signal behaviour of the transducer is modelled by a lumped parameter model considering dominant nonlinearities such as force factor, stiffness and inductance. It defines the basic terms and parameters of the model, the methods of measurements and the way the results should be reported. It cancels and replaces IEC/PAS 62458 published in 2006. It constitutes a technical revision. The main changes are:
- descriptions of the methods of measurement are adjusted to the state of the technology;
- addition of Clauses 4 to 15;
- integration of Annex A in the main body of the standard;
- overall textual review.

Životni ciklus

PRETHODNO

POVUČEN
IEC PAS 62458:2006 ED1

TRENUTNO

OBJAVLJEN
IEC 62458:2010 ED1
60.60 Standard objavljen
27. 1. 2010.