History
TPM is an evolving process, starting from a Japanese idea that can be traced back to 1951, when preventive maintenance was introduced into Japan from the USA (Deming). Nippondenso, part of
SEIRI is the First 'S' of 5S, Which stands for "Sorting of Unneccerry and Neccessary Items with clear identification"
Here you can see How Material, method and Data flows to acheive a good "SEIRI"
Sustainment of SEIRI is done BY Auditing which is not defined in this model.