2014SB/T 231-2013 General specifications for food machinery.Rules for product labeling,transporting and storing
2007SB/T 231-2007 General specification for food machinery- Rules for product labeling, transporting and storing
1970SB 231-1985 Marking, transportation and storage of products in general technical conditions of food machinery
SB 231-1985 Marking, transportation and storage of products in general technical conditions of food machinery was changed to SB/T 231-2007 General specification for food machinery- Rules for product labeling, transporting and storing.