ISO/IEC 14496-3 (MPEG-4 Audio) is a new kind of audio International Standard that integrates many different types
of audio coding: natural sound with synthetic sound, low bitrate delivery with high-quality delivery, speech with
music, complex soundtrack
CSA W186-M1990-1990 history
1990CSA W186-M1990-1990 Soudage Des Barres D碅rmature Dans Les Constructions En Beton Arme Fiche No 1