Previous Code

Main Page

Original GO 128 Startup Page

Current GO 128 Startup Page

Change List for this Rule

Search Original GO 128 Page

Section Main Page

Next Code

 

Original General Order 128

 

Section III

 

Requirements For Supply Systems

 

32.9    Ventilation

 

Manholes containing transformers shall be provided with means of ventilation adequate to prevent transformer temperatures in excess of those at which the transformer may be safely operated.