BS 561:1934 PDF

BS 561:1934 PDF

Name:
BS 561:1934 PDF

Published Date:
07/23/1934

Status:
Active

Description:

Alternating-current line relays (2-element, 3-position) for railway signalling purposes.

Publisher:
BSI Group

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Czech version):
200 business days

SKU:
bs-561-1934_2509510

Choose Document Language:
79.25
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All current amendments available at time of purchase are included with the purchase of this document.
ISBN(s) : null
Note : This product is unavailable in Ukraine, Russia, Belarus
Product Code(s) : 30305783
Published : 07/23/1934

History


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