B class sliding fire door self-closing

Description

Shipboard fire control plan signs; B-class self- closing sliding fire door; replaced by IMO A.952(23) & ISO 17631 – A1.11

IMO resolution A.654(16) (1989); Superseded by IMO resolution A.952(23) and A.1116(30) (in force 1st January 2019.)

Replaced by A.952(23) & ISO 17631 – A1.11
IMPA Code 33.6041
ISSA Code 47.560.41