CB* 3250-1986
General technical requirements for electrical control equipment of marine auxiliary machinery (English Version)

Standard No.

CB* 3250-1986

Language

Chinese, Available in English version

Release Date

1986

Published By

Professional Standard-Ships

Scope

This standard applies to marine auxiliary engine electrical control equipment with AC 50Hz, rated voltage up to 380V, AC 60Hz, rated voltage up to 440V, and DC rated voltage up to 220v. This control equipment is used to control, measure, protect and regulate ship auxiliary machinery or ship special equipment. This standard mainly specifies the basic requirements for control equipment. Special requirements related to control equipment are specified by the corresponding product technical conditions. This standard refers to the relevant provisions of the 1980 edition of "Ship Electrical Equipment" of the International Electrotechnical Commission IEC92 publication.