1.4.1 
                           System that extinguishes fires referred
                              to in paragraphs 3.3.2.3 to 3.3.2.5 of the appendix to the annex to
                              MSC/Circ.913
                           
                        
                        
                        
                        
                        
                        
                        
                      
                     
                     
                     
                     
                        
                        
                         For this system, outer nozzles should be placed at least
                           at the edge of the protected area.
                        
                        
                        
                      
                     
                     
                     
                        
                        
                         
                           1.4.2 
                           System that extinguishes fires referred
                              to in paragraphs 3.3.2.1 to 3.3.2.3 of the appendix to the annex to
                              MSC/Circ.913
                           
                        
                        
                        
                        
                        
                        
                        
                      
                     
                     
                     
                     
                        
                        
                         For this system, the outer nozzles should be placed outside
                           of the protected area at a distance of at least 1/4 of the maximum
                           nozzle spacing.