. "회계자료"@ko . "요금체계"@ko . "요금산정 대상기간"@ko . "편1장절관" . "00000100000000000000"^^ . . . "원가검증 및 회계자료 제출"@ko . "요금수준"@ko . . "목적"@ko . . "총칙"@ko .