Independent Fire Services can carry out a full annual wet pressure test and six monthly visual check to the current British Standard Code of Practice BS9990:2006 using our own dry riser testing appliance
Posted by judy on Mar 3, 2012 in Slider | 0 comments
Independent Fire Services can carry out a full annual wet pressure test and six monthly visual check to the current British Standard Code of Practice BS9990:2006 using our own dry riser testing appliance