Cross References:EN 61000-4-5:1995IEC 61000-4-5:1995EN 61643-11:2002IEC 61643-1:1998IEC 61643-1/Corr:1998 EN 61643-21:2001IEC 61643-21:2000IEC 61643-21/Corr:2001IEC 61312-1:1995IEC 61312-2:1999 ITU-T K.31:1993IEC 61663-2:2001ITU-T Recommendation K.20:2003ITU-T Recommendation K.21:2003 ITU-T Recommendation K.45:2003ETSI ETS 300 001:1997 ETSI TBR 21:1998ETSI TBR 38:1998ETSI TS 101 135:2000ITU-T G.703:2001ITU-T G.961:1993ETSI TS 102 080:2003ETSI TS 101 524:2001ETSI TS 101 388:2002ITU-T G.992.1:1999ETSI TS 101 270-1:2003ETSI TS 101 270-2:2001EN 50173-1:2002 ISO/IEC 8802-5:1998EN 50083-1:1993IEC 60728-2:2002IEC 61643-12:2002EN 61643-311:2001 EN 61643-321:2002EN 61643-331:2003EN 61643-341:2001IEC 61662EN 62305-1EN 62305-2 EN 62305-3EN 62305-4EN 50351CENELEC Report R0BT-003/ETSI Guide EG 201 280IEC ACOS/226/INF 08/2000ITU-T Recommendation K.11:1993ITU-T Recommendation K.12:2000ITU-T Recommendation K.22:1995 ITU-T Recommendation K.27:1996ITU-T Recommendation K. 30:1993ITU-T Recommendation K.39:1996ITU-T Recommendation K.44:2003ITU-T Recommendation K.46:2003 ITU-T Recommendation K.66:2004