IEC 60092-302:1997 PDF

Scope: Replacement This part of IEC 60092 is applicable to low-voltage switchgear and controlgear assemblies [type-tested assemblies (TTA), partially type-tested assemblies (PTTA) and non type-tested assemblies (NTTA)], with rated voltages not exceeding 1000 V a.c. at rated frequencies not exceeding 60 Hz or 1500 V d.c. for use in ships as a supplement to IEC 60439-1. NOTE - Throughout this standard, the word ASSEMBLY is used for a low-voltage switchgear and controlgear assembly. This standard also applies to ASSEMBLIES incorporating control and/or power equipment, which operate at higher frequencies. In this case, appropriate additional requirements apply. Unless otherwise specified in the following clauses, all ASSEMBLIES and their components comply with IEC 60439-1. In case of doubt, IEC 60092 publications shall have preference over IEC 60439-1.

IEC 60092-302:1997 history

1997 IEC 60092-302:1997 Electrical installations in ships - Part 302: Low-voltage switchgear and controlgear assemblies
1970 IEC 60092-302:1980/AMD2:1994 Amendment 2 - Electrical installations in ships. Part 302: Equipment - Switchgear and controlgear assemblies.
1970 IEC 60092-302:1980/AMD1:1989 Amendment 1 - Electrical installations in ships. Part 302: Equipment - Switchgear and controlgear assemblies
1980 IEC 60092-302:1980 Electrical Installations in Ships Part 302: Equipment - Switchgear and Controlgear Assemblies (Amendment 1-1989) (Amendment 2-1994) (Edition 3.0; Including Amendment 1: 1989; AMD 2: January 1994)