ASTM F2528 - Standard Test Methods for Enteral Feeding Devices with a Retention Balloon

These test methods cover the performance requirements for the utilization of a single-use, enteral feeding device with a retention balloon. The following test methods are described:

• Flow-rate through feeding lumen
• Balloon burst volume
• Balloon volume maintenance
• Balloon concentricity
• Balloon size and shaft size
• Balloon integrity
• Balloon integrity in simulated gastric fluid