ENGINEERING INSTRUCTIONS INDEX's
This section contains GPO/Post Office Engineering Instruction Index's in PDF format.  You must have Acrobat installed on your PC to view these.

There are two sections on this page.  The first are index's for a specific Engineering Instruction Sub-division, whilst the second section are index's of work load groups.

Click here for an explanation of GPO Engineering Instruction structure.

Click here for the history of the GPO Engineering Instruction system.

Sub Division Index's

Power - General
Power - Machines & Switchboards
Telephones - Call Offices

Work Load Group Index's

External Construction and Maintenance
 Installation and Maintenance of Subscribers apparatus, Call Offices, Police & Fire alarms, PBX's
Maintenance of PABX's

 

Click Here for a directory view of all EI's on the site

 
 
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Last revised: December 03, 2018

FM