Metode pengujian viskositas aspal minyak dengan alat brookfield termosel
Indonesia. Badan Standardisasi NasionalUnknown
Badan Standardisasi Nasional (Jakarta, [2000]) (ind) IndonesianUnknownStandar Nasional Indonesia (SNI)UnknownASPHALT-TESTING-STANDARDS; Box 7/233; Unknown