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AV&IT Technology Standardization
Audio Equipment

No. Title Issue Date Stabilized Former No.
Remarks
CP-1105 JMethod of Designation for Audio Signal in Audio Visual Equipment 2009.03    CP-1102
 
CP-1301A JMethods of Measurement for Audio Signal in Audio Visual Equipment 2006.11
2014.10 		   CP-2101
CP-1301
 
CP-2150 JMethods of measurement for Digital Audio Equipment 2000.03  2014.03  CPR-2101
 
CP-2301A JMethods of measurement for DAT recorders 2000.01  2014.03  CP-2301
 
CP-2302A JTest tape for DAT recorders 2000.01  2014.03  CP-2302
 
CP-2303A JTest methods of special performance for DAT recorders 2000.01  2014.03  CP-2303
 
CP-2304A JTest tape of special performance for DAT recorders 2000.01  2014.03  CP-2304
 
CP-2307 JDAT cassette system thin tape and recognition holes 1999.07  2014.03  CP-2305-1
 
CP-2313A JMethod of designation for performance on cassette tape recorder 1997.09  2014.03  CP-2313
 
CP-2316 JMagnetic tape analogue sound recording and reproducing system 2005.03  2014.03   
CP-2402A JMethods of measuring the characteristics of reproducing equipment for digital audio compact discs 1993.09
2002.06 		 2014.04  CP-307
CP-2402
 
CP-2403A JTest disc for CD players 1993.12
2002.06 		 2014.03  CP-308
CP-2403
 
CP-2404 JMethods of measurement for MiniDisc recorders 2001.03  2015.01  CPX-2401
 
CP-2903B JClassification and measuring method for low magnetic leakage flux loudspeaker systems 1992.03
2002.12
2012.01 		 2017.02  CPZ-111
CP-2903
CP-2903A
 
CP-2905B JMethods of Measurement for Battery Duration on Portable Audio Equipment 1992.03
1998.05
2003.05 		 2015.03  CP-2905A
 
CP-2906A JMethods of Measurement for Battery Duration on Powered Loudspeaker Equipment 2019.12
2024.11 		   CP-2906
 
CP-2907 JMethods of Measurement for Battery Duration on Wearable speaker Equipment 2024.10     
CPR-2312 JContinuous operation performance and durability of cassette tape recorder 1991.12  2014.03   
CPR-2601 JThe Designation of Audio Quality for Memory Audio 2010.03  2015.01