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P.502�:�Objective test methods for speech communication systems using complex test signals �

Recommendation P.502

In force components
Number
 Title Status
P.502 (05/00)
� 		Objective test methods for speech communication systems using complex test signals � In force
P.502 Erratum 1 (07/01)
� 		� In force
P.502 (2000) Amendment 1 (05/10)
� 		New Appendix III - Automated double talk analysis procedure � In force
P.502 Amendment 2 (09/14)
� 		Updated Appendix III - Automated double talk analysis procedure � In force

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