Low prices! Originals & Translations! Save your budget and time!
ONLINENORMS: Online Standards Store
Click View Shopping Cart
  1. Home
  2. ITU
  3. ITU-R TF.685 SPANISH PDF

ITU-R TF.685 SPANISH PDF

ITU-R TF.685 SPANISH PDF

Name:
ITU-R TF.685 SPANISH PDF

Published Date:
01/01/1990

Status:
[ Withdrawn ]

Description:

SINCRONIZACIÓN INTERNACIONAL DE LAS ESCALAS DE TIEMPO UTC

Publisher:
International Telecommunications Union

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
Need Help?
W/D NO S/S


Edition : 90
Number of Pages : 1
Published : 01/01/1990

History

Related products

ITU-R INFORME M.2031 SPANISH
ITU-R INFORME M.2031 SPANISH
Published Date: 01/01/2003
Compatibilidad entre enlaces descendentes del sistema WCDMA 1800 y enlaces ascendentes del sistema GSM 1900
$13.2
ITU-R RS.1028-2 FRENCH
ITU-R RS.1028-2 FRENCH
Published Date: 01/01/2003
Critères de qualité de fontionnement pour la télédétection passive par satellite
$7.8
ITU-R S.739 FRENCH
ITU-R S.739 FRENCH
Published Date: 01/01/1992
Méthodes additionnelles pour déterminer si une coordination détaillée est nécessaire entre réseaux à satellites géostationnaires partageant les mêmes bandes de fréquences dans le service fixe par satellite
$10.5
ITU-R RAPPORT BO.811-2 FRENCH
ITU-R RAPPORT BO.811-2 FRENCH
Published Date: 01/01/1986
Eléments de planification utilisés pour l'établissement des plans d'assignation de fréquence et de positions orbitales pour le service de radiodiffusion par satellite dans la bande des 12 GHz
$8.4

Best-Selling Products

ULC 101
ULC 101
Published Date: 07/01/2007
Standard Methods of Fire Endurance Tests of Building Construction and Materials
ULC 101
ULC 101
Published Date: 06/01/2014
Standard Methods of Fire Endurance Tests of Building Construction and Materials (CAN/ULC S101-14)
$77.1
ULC 102.2
ULC 102.2
Published Date: 06/01/2018
Standard Method of Test for Surface Burning Characteristics of Flooring, Floor Coverings, and Miscellaneous Materials and Assemblies
$75
ULC 102.3
ULC 102.3
Published Date: 01/01/1982
Standard Method of Fire Test of Light Diffusers and Lenses (CAN/ULC S102.3-07)
ULC 102.4
ULC 102.4
Published Date: 07/01/2010
Standard Method of Test for Fire and Smoke Characteristics of Electrical Wiring, Cables and Non-Metallic Raceways (CAN/ULC S102.4-10)
$52.8
ULC 109
ULC 109
Published Date: 09/01/2014
Flame Tests of Flame Resistant Fabrics and Films (CAN/ULC S109-14)
$61.5