Low prices! Originals & Translations! Save your budget and time!
ONLINENORMS: Online Standards Store
Click View Shopping Cart
  1. Home
  2. NULL
  3. ITU-T P.57 PDF

ITU-T P.57 PDF

ITU-T P.57 PDF

Name:
ITU-T P.57 PDF

Published Date:
06/01/2021

Status:
[ Active ]

Description:

Artificial ears

Publisher:
International Telecommunication Union-T

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$27.9
Need Help?

This Recommendation specifies the artificial ears for telephonometric use. Four types are recommended, covering the different transducers, types, sizes and technologies.

The methods of use of the artificial ears are outside the scope of this Recommendation; however, some general rules are provided about the application force and the positioning of transducers.


Edition : 21
File Size : 1 file
Number of Pages : 116
Published : 06/01/2021

History

ITU-T P.57
ITU-T P.57
Published Date: 06/01/2021
Artificial ears
$27.9
ITU-T P.57
ITU-T P.57
Published Date: 02/01/2021
Artificial ears
ITU-T P.57
ITU-T P.57
Published Date: 12/01/2011
Artificial ears
ITU-T P.57
ITU-T P.57
Published Date: 04/01/2009
Artificial ears
ITU-T P.57
ITU-T P.57
Published Date: 07/01/2002
Artificial ears
$3.3
ITU-T P.57
ITU-T P.57
Published Date: 08/01/1996
Artificial Ears - Series P: Telephone Transmission Quality Objective Measuring Apparatus

Related products

ITU-T R.9 FRENCH
ITU-T R.9 FRENCH
Published Date: 03/01/1993
MÉTHODE POUR DÉTERMINER LES LOIS DE DISTRIBUTION DES DEGRÉS DE DISTORSION
$6
ITU-T Q.1224 FASCICLE 1/3 FRENCH
ITU-T Q.1224 FASCICLE 1/3 FRENCH
Published Date: 09/01/1997
Plan fonctionnel réparti pour l'ensemble de capacités CS-2 du réseau intelligent: Partie 1
$54.3

Best-Selling Products

The Complete FreeBSD
The Complete FreeBSD
Published Date: 06/01/1999