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Wikidata:Property proposal/service life

service lifeEdit

Originally proposed at Wikidata:Property proposal/Generic

   Done: service life (P5069) (Talk and documentation)
Descriptionproduct's total life in use from the point of sale to the point of discard
Representsservice life (Q1675349)
Data typeQuantity
Domainproduct (Q2424752)
Example
See alsoshelf life (P4218)

Motivation

This property can be further specified by "has cause" qualifier:

Malore (talk) 20:06, 29 March 2018 (UTC)

Discussion

@ArthurPSmith: I, too, have doubts about has cause (P828) qualifier. However, MTTF (Q1915457) and lumen depreciation (Q51037375) don't look like methods that determine service life, but properties of the product that determine service life. The method to determine service life is usually a median or a mean. The qualifier indicate what is the major factor that affect the value of this median (or mean) --Malore (talk) 06:28, 1 April 2018 (UTC)

@Jura1, Malore, Pigsonthewing, ArthurPSmith, ديفيد عادل وهبة خليل 2:   Done: service life (P5069). − Pintoch (talk) 21:44, 18 April 2018 (UTC)