CEI EN 61643-21 PDF

CEI EN 61643-21 PDF

Name:
CEI EN 61643-21 PDF

Published Date:
01/01/2003

Status:
[ Active ]

Description:

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Czech version):
200 business days

SKU:
cei-en-61643-21_2717771

Choose Document Language:
90.30 €
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Edition : 1
File Size : 3 files , 1.5 MB
Number of Pages : 132
Published : 01/01/2003

History


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