【经】 material usage standards
data; datum; makings; material; stuff
【医】 data; datum; material; stock
【经】 material; materials; spoilage
bad news; consume; cost; dawdle; waste time
apply; expenses; use
【医】 c.; cum; Utend.
criteria; level; mark; measure; normal; par; rule; standard; criterion
【计】 etalon; normal; STD
【化】 standards
【医】 norm; normo-; rubric; standard
【经】 denominator; norm; standard