Basic Inspection Requirement

Inspection Criteria on Installation IEE 

According to IEE Wiring Regulation, the following inspection are required to ensure all works is done.

According to Regulation 712 – 01 – 03, the inspection shall include at least the checking of the following items, where relevant to the installation and, where necessary, during erection.  The followings listed below are to be inspected prior to testing.

1)   Connection of conductors

2)   Identification of conductors.

3)   Routing of cables in safe zone or protection against mechanical damage.

4)   Selection of conductors for current-carrying capacity and voltage drop, according to design.

5)   Connection of single-pole device for protection or switching in phase conductors only.

6)   Correct connection of accessories and equipment.

7)   Presence of fire barriers and protection against thermal effects.

8)   Methods of protection against electric shock.

9)   Prevention of mutual detrimental influence.

10) Presence of appropriate devices for isolation and switching correctly located.

11) Labeling of protective devices, switches and terminals.

12) Adequacy of access to switch gear and equipment.

13) Presence of danger notices and other warning signs.

14) Presence of diagrams, instructions and similar information.

15) Erection methods.