AENOR UNE-EN 61643-21 PDF

AENOR UNE-EN 61643-21 PDF

Name:
AENOR UNE-EN 61643-21 PDF

Published Date:
10/28/2002

Status:
[ Active ]

Description:

Dispositivos de protección contra sobretensiones transitorias de baja tensión. Parte 21: Dispositivos de protección contra sobretensiones transitorias conectados a redes de telecomunicaciones y de transmisión de señales. Requisitos de funcionamiento y métodos de ensayo.

Publisher:
Spanish Association for Standardization and Certification

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
$31.5
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Edition : 02
File Size : 1 file , 340 KB
Number of Pages : 56
Published : 10/28/2002

History


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