IEC 60947-6-1:1989+AMD1:1994+AMD2:1997 CSV ed1.2

Заменен

Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Automatic transfer switching equipment — 71 стр.

Ссылочные документы

Заменен

Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment — 85 стр.

Действует

Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements (IEC 62040-3:2011) (english version)

Действует

Static transfer systems (STS) - Part 3: Method of specifying performance and test requirements (IEC 62310-3:2008) (english version)