UL Subject 521 PDF

Name:
UL Subject 521 PDF

Published Date:
08/14/2009

Status:
Active

Description:

Standard for Heat Detectors for Fire Protective Signaling Systems (CSDS Proposal, 8/14/2009)

Publisher:
Underwriters Laboratories

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Edition :	7
Published :	08/14/2009

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