Hose (also included hose assemblies) has a finite life and there are a number of factors which will reduce its life. This recommended practice is intended as a guide to assist system designers and/or users in the selection@ installation@ and maintenance of hose. The designers and users must make a systematic review of each application and then select@ install@ and maintain the hose to fulfill the requirements of the application. The flowing are general guidelines and are not necessarily a complete list. WARNING: IMPROPER SELECTION@ INSTALLATION@ OR MAINTENANCE MAY RESULT IN PREMATURE FAILURES@ BODILY INJURY@ OR PROPERTY DAMAGE.