UL-BR-50 A Study of the Corrosion or Vaporizing- Liquid Type Fire Extinguishers.

UL-BR-50 - 1957 EDITION - CANCELLED
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A Study of the Corrosion or Vaporizing- Liquid Type Fire Extinguishers.


ORDER



Document Number

UL-BR-50

Revision Level

1957 EDITION

Status

Cancelled

Publication Date

Jan. 1, 1957

Page Count

93 pages