【经】 tariff companies
charge; collect fee
【经】 charge collect; fee charging
criteria; level; mark; measure; normal; par; rule; standard; criterion
【计】 etalon; normal; STD
【化】 standards
【医】 norm; normo-; rubric; standard
【经】 denominator; norm; standard
accord; concert; convention; deal; pact; agreement
【经】 accord; agreement; agreements; pact; treaty
insurer
【经】 assurer; insurance company