This standard stipulates the classification of packaging machinery, the method of formulating the model of packaging machinery, etc. This standard applies to packaging machinery products.
2008GB/T 7311-2008 Classification and editorial nominating method for packaging machinery
2003GB/T 7311-2003 Editorial nominating method for the model designation of packaging machinery
GB/T 7311-2008 Classification and editorial nominating method for packaging machinery has been changed from GB/T 19357-2003 Classification of packaging machinery.