國際電工委員會（IEC）最近對其批準的標準進行了更新，以下是最近兩年IEC更新的標準目錄：

作廢標準                                        更新標準
IEC 15/227/FDIS–2005        IEC 60371–3–2–2005
IEC 15/231/FDIS–2005        IEC 60684–3–233–2006
IEC 15/251/FDIS–2005        IEC 60454–3–2–2006
IEC 15/261/FDIS–2005        IEC 60454–3–12–2006
IEC 15C/1675/CDV–2004    IEC 60454–3–12–2006
IEC 36C/159/FDIS–2005      IEC 62231–2006
IEC 48B/1605/FDIS–2005    IEC 60512–14–2–2006
IEC 55/969/FDIS–2005         IEC 60317–39 AMD 2–2005
IEC 56/1044/FDIS–2005       IEC 61160–2006
IEC 59/434/FDIS–2005         IEC 60704–3–2006
IEC 61/2956/FDIS–2005       IEC 60335–2–17 AMD 1–2006
IEC 61/2957/FDIS–2005           IEC 60335–2–73 AMD 1–2006
IEC 61F/622/FDIS–2005           IEC 60745–2–6 AMD 1–2006
IEC 62A/480/DTR–2004           IEC/TR 62354–2005
IEC 62A/505A/FDIS–2005         IEC 60601–1–2005
IEC 64/1494/FDIS–2005             IEC 60364–7–701–2006
IEC 80/430/FDIS–2005               IEC 61996–2–2006
IEC 87/304/DTS–2005                IEC/TS 62306–2006
IEC 92/85/FDIS–2005                 IEC 60065 Edition 7.1–2005
IEC 96/224/FDIS–2005               IEC 61558–1–2005
IEC 100/942/CDV–2005             IEC 61937–6–2006
IEC 108/135A/FDIS–2005                      IEC 60950–1–2005
IEC 108/136/FDIS–2005                      IEC 60065 Edition 7.1–2005
IEC 60065–2001                              IEC 60065 Edition 7.1–2005
IEC 60065 AMD 1–2005                      IEC 60065 Edition 7.1–2005
IEC 60364–7–701–1984                      IEC 60364–7–701–2006
IEC 60371–3–2–1991                      IEC 60371–3–2–2005
IEC 60454–3–2–1998                      IEC 60454–3–2–2006
IEC 60454–3–12–1998                      IEC 60454–3–12–2006
IEC 60454–3–18–2003                      IEC 60454–3–12–2006
IEC 60512–7–1993                      IEC 60512–14–2–2006
IEC 60601–1–1988                      IEC 60601–1–2005
IEC 60601–1 AMD 1–1991                     IEC 60601–1–2005
IEC 60601–1 AMD 2–1995              IEC 60601–1–2005
IEC 60601–1 AMD 2 Corrigendum 1–1995            IEC 60601–1–2005
IEC 60684–3–233–1998                      IEC 60684–3–233–2006
IEC 60704–3–1992                      IEC 60704–3–2006
IEC 60950–1–2001                      IEC 60950–1–2005
IEC 61160–1992                              IEC 61160–2006
IEC 61160–2005                              IEC 61160–2006
IEC 61160 AMD 1–1994                      IEC 61160–2006
IEC 61558–1–1997                      IEC 61558–1–2005
IEC 61558–1 AMD 1–1998              IEC 61558–1–2005
IEC 61558–1 Edition 1.1–1998              IEC 61558–1–2005
IEC 61558–1 Interpretation Sheet 1–2003          IEC 61558–1–2005
IEC 61937–6–2002                      IEC 61937–6–2006
IEC/PAS 61996–2–2005                      IEC 61996–2–2006