This standard provides functional, performance, and design requirements for lubricating oil systems for diesel generators that provide emergency onsite power for light water reactor nuclear power plants. The standard addresses all mechanical equipment associated with the lubricating oil system, with the exception of engine mounted components. These components, which are mounted directly to engine structure itself, are excluded, except to define interface requirements. This standard also includes the lubricating oil system instrumentation and control functional requirements.
ANSI/ANS 59.52-1998 history
1998ANSI/ANS 59.52-1998 Lubricating Oil Systems for Safety-Related Emergency Diesel Generators