Back3.1.8.12.(4)

ATTRIBUTION:

Functional Statement:

F03

To retard the effects of fire on areas beyond its point of origin.

Objective:

OS1.2

 

APPLICATION:

Method of release of hold-open devices on doors in required fire separations and where a fire alarm system is provided.
This applies to buildings described in Sentence 1.3.3.2.(1) of Division A, and to buildings to which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application of Part 9] as stated in Sentence 9.10.13.11.(1).

INTENT:

To limit the probability that a hold-open device will not release a door and maintain the integrity of the fire separation [in which the door is located] when the fire alarm system is actuated, which could lead to the spread of fire on the other side of the fire separation, which could lead to harm to persons.

ATTRIBUTION:

Functional Statement:

F03

To retard the effects of fire on areas beyond its point of origin.

Objective:

OP1.2

 

APPLICATION:

Method of release of hold-open devices on doors in required fire separations and where a fire alarm system is provided.
This applies to buildings described in Sentence 1.3.3.2.(1) of Division A, and to buildings to which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application of Part 9] as stated in Sentence 9.10.13.11.(1).

INTENT:

To limit the probability that a hold-open device will not release a door and maintain the integrity of the fire separation [in which the door is located] when the fire alarm system is actuated, which could lead to the spread of fire on the other side of the fire separation, which could lead to damage to the building.