International Telecommunication Union   ITU
Français  Español
 
Site map Contact us Print version
  Home : ITU-T : Publications : Recommendations : M Series : M.20 : M.20 (10/92)
Recently posted -  Search Recommendations -  Shopping cart
   
M.20 : Maintenance philosophy for telecommunication networks

Recommendation M.20 (10/92)

Approved in 1992-10

Status : In force

 

Summary


Access : Freely available items

Available languages and formats :

 
Click on the Item

Click on the selected format
and language to get the document

   
Format Size Posted Article Number
English

PDF Document PDF (acrobat)

182629 bytes 1993-07-02 E 3375 
Español

PDF Document PDF (acrobat)

202093 bytes 1993-07-02 S 3376 
Français

PDF Document PDF (acrobat)

210156 bytes 1993-07-02 F 3374 

Access :

TIES users / Subscription Service (ITU Recommendations Online)

Electronic Bookshop - E-Price : 20 CHF (Swiss Francs)

Available languages and formats :

 
Click on the Item

Click on the selected format
and language to get the document

   
Format Size Posted Article Number TIES users Subscribers /or ADD to CART
English

Word Document Word

303203 bytes 1993-07-02 E 3375  Download Download
Español

Word Document Word

379330 bytes 1993-07-02 S 3376  Download Download
Français

Word Document Word

339549 bytes 1993-07-02 F 3374  Download Download

 

Top -  Feedback -  Contact us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-T Publications
Updated : 2003/10/01