Tata cara survei kerataan permukaan perkerasan jalan dengan alat ukur kerataan naasra
Indonesia. Badan Standardisasi NasionalUnknown
Badan Standardisasi Nasional (Jakarta, [1994]) (ind) IndonesianUnknownStandar Nasional Indonesia (SNI)UnknownPAVEMENTS, BITUMINOUS-TESTING; Box 17/485; Unknown