To preserve sausage according to ISO standards, it should be vacuum sealed and stored at a temperature below 0°F (-18°C) in a freezer. The ISO code for food preservation is ISO 22000:2018.

To preserve sausage according to ISO standards, it should be vacuum sealed and stored at a temperature below 0°F (-18°C) in a freezer. The ISO code for food preservation is ISO 22000:2018.