ITU-T L.6 SPANISH PDF

Published Date: 06/01/2019

Application guide for Recommendation ITU-T P.863

Published Date: 03/01/1993

COMPENSADORES DE ECO

Published Date: 12/01/1999

Technical Report TRQ.2140: Signalling Requirements for the Support of Narrowband Services Via Broadband Transport Technologies Series Q: Switching and Signalling

Published Date: 01/01/1993

Arrangements to Be Made for Controlling the Telephone Services between Two Countries

Published Date: 03/15/2006

Conformity assessment. Impartiality. Principles and requirements

Published Date: 03/15/2006

Conformity assessment - Confidentiality -- Principles and requirements

Published Date: 03/15/2006

Conformity assessment - Complaints and appeals -- Principles and requirements

Published Date: 03/15/2006

Conformity assessment. Disclosure of information. Principles and requirements

Published Date: 12/16/2009

Conformity assessment . Use of management systems. Principles and requirements