The central power research institute cpri is accredited by the national accreditation board for testing as well as testing and measurement facilities nabl and intertek asta of uk. Cpri s laboratories are accredited under iso/iec 17025 standards, Which are traceable to international bodies like international laboratory accreditation co, Operation ilac and asia pacific laboratory accreditation co, Operation aplac bureau of indian standards bis . Cpri is also accredited by the national accreditation board for certifying bodies nabcb for product certification related to electrical devices as per iso/iec 17065.