1 The Maritime Safety Committee, at its ninety-third
                           session (14 to 23 May 2014), having considered the proposal by the
                           Sub-Committee on Dangerous Goods, Solid Cargoes and Containers, at
                           its eighteenth session (16 to 20 September 2013), approved the Guidelines
                              to facilitate the selection of portable atmosphere testing instruments
                              for enclosed spaces as required by SOLAS regulation XI-1/7,
                           as set out in the annex.
                           
                        
                        
                        
                      
                     
                     
                     
                        
                        
                         
                           2 The Guidelines are intended to be read in conjunction
                           with new SOLAS regulation XI-1/7 (Atmosphere testing instruments for
                           enclosed spaces) upon its entry into force and the Revised recommendations
                              for entering enclosed spaces aboard ships (resolution A.1050(27)).
                           
                        
                        
                        
                      
                     
                     
                     
                        
                        
                         
                           3 Member Governments are invited to bring the
                           annexed Guidelines to the attention of all parties concerned.