> STANDARD > AV&IT Technology Standardization Audio Equipment Search by standard title Search by standard number Please read first Japanese English Both Japanese & English AV&IT Technology StandardizationAudio Equipment No. Title Issue Date Stabilized Former No.Remarks Purchase CP-1105 JMethod of Designation for Audio Signal in Audio Visual Equipment 2009.03 CP-1102 JSA CP-1301A JMethods of Measurement for Audio Signal in Audio Visual Equipment 2006.112014.10 CP-2101 CP-1301 JSA CP-2150 JMethods of measurement for Digital Audio Equipment 2000.03 2014.03 CPR-2101 JSA CP-2301A JMethods of measurement for DAT recorders 2000.01 2014.03 CP-2301 JSA CP-2302A JTest tape for DAT recorders 2000.01 2014.03 CP-2302 JSA CP-2303A JTest methods of special performance for DAT recorders 2000.01 2014.03 CP-2303 JSA CP-2304A JTest tape of special performance for DAT recorders 2000.01 2014.03 CP-2304 JSA CP-2307 JDAT cassette system thin tape and recognition holes 1999.07 2014.03 CP-2305-1 JSA CP-2313A JMethod of designation for performance on cassette tape recorder 1997.09 2014.03 CP-2313 JSA CP-2316 JMagnetic tape analogue sound recording and reproducing system 2005.03 2014.03 JSA CP-2402A JMethods of measuring the characteristics of reproducing equipment for digital audio compact discs 1993.092002.06 2014.04 CP-307CP-2402 JSA CP-2403A JTest disc for CD players 1993.122002.06 2014.03 CP-308CP-2403 JSA CP-2404 JMethods of measurement for MiniDisc recorders 2001.03 2015.01 CPX-2401 JSA CP-2903B JClassification and measuring method for low magnetic leakage flux loudspeaker systems 1992.032002.122012.01 2017.02 CPZ-111CP-2903CP-2903A JSA CP-2905B JMethods of Measurement for Battery Duration on Portable Audio Equipment 1992.03 1998.052003.05 2015.03 CP-2905A JSA CP-2906A JMethods of Measurement for Battery Duration on Powered Loudspeaker Equipment 2019.122024.11 CP-2906 JSA CP-2907 JMethods of Measurement for Battery Duration on Wearable speaker Equipment 2024.10 JSA CPR-2312 JContinuous operation performance and durability of cassette tape recorder 1991.12 2014.03 JSA CPR-2601 JThe Designation of Audio Quality for Memory Audio 2010.03 2015.01 JSA