CEA 4001 - Sprinkler design characteristics and uses; Sprinkler types and application

85
T
Table 24: Location of intermediate sprinklers in type ST5 and ST6 storage
Shelf width - s
m
Rows of sprinklers
Maximum distance
between
sprinklers
along rows
m
Maximum distance
between rows
of
sprinklers
m
Minimum clearance
between
sprinkler
deflector
in any
row
and storage
immediately below
m
s < 1
1
2,8
-
0,15
1 < s < 3
1
2,8
-
0,15
3 < s < 6
2
2,8
2,8
0,15
Figure 10- Location of intermediate sprinklers in type ST5 and ST6 storage
12 Sprinkler design characteristics and uses
12.1 General
Only new, approved sprinklers shall be used. They shall not be painted except by the original
manufacturer. They shall not be altered in any respect or have any type of ornamentation or coating
applied after despatch from the production factory, except as specified in 12.9.
12.2 Sprinkler types and application
12.2.1 General
Sprinklers shall be used for the various hazard classes in accordance with Table 25, and as specified in