Beijing- The China Association for Standardization (CAS) has approved the China Digital Multimedia Broadcast mobile TV handset standard as the association standard, CSA158-2007. The new standard is based on DAB, a recommended standard of the radio, film, television, and AVS, a national standard released by the Standardization Administration of China. The CAS will submit the standard, which was mainly drafted by Telestone Technologies Corp. and several other companies, to the Standardization Administration of the PRC as one of the candidates for the national standard for TV mobile phone handsets. A decision is expected within a few months. A public society for standardization, engaged in academic research, standards development, dissemination and education, training, technology exchanges, compiling and publishing, CAS has more than 30,000 individual members and 400 corporate members.