こちらではいかがでしょうか?
5S - refers to the five words seiri, seiton, seison, seiketsu, shitsuke. These words are shorthand expressions for principles of maintaining an effective, efficient workplace
seiri - eliminating everything not required for the work being performed
seiton - efficient placement and arrangement of equipment and material
seison - tidiness and cleanliness
seiketsu - ongoing, standardized, continually improving seiri, seiton, seison
shitsuke - discipline with leadership