Just as important the as nzs 3760 standard table 4 should be seen as a minimum requirement.
Frequency of electrical testing in schools.
The frequency of testing required for compliance varies between environments determined by a number of factors such as the use operation and other external influences affecting the installation.
The standard is applicable to schools as a workplace and includes the following information regarding test frequency.
The iet wiring regs provide guidance on the maximum interval between fixed wire tests based on the type of premises.
Schools v1 0 is to provide a reference document for the safe and cost effective design and construction of electrical infrastructure for all facilities in new zealand schools.
It should be noted that the maximum length of time between tests is 5 years.
Combined inspection test.
How often you need an eicr depends on the size of the installation and what it is used for.
Type of equipment note 1 user check.
All appliances in an environment where the equipment or supply flexible cord is subject to flexing in normal use or is open to abuse or is in a hostile environment need to be tested every 12 months.
The in depth electrical testing and inspection offers invaluable peace of mind that the electrics in a property are functioning correctly and safely and that measures have been taken to prevent electrical accidents.
Regulation 6 3 requires that every fixed electrical installation is inspected and tested at intervals not exceeding five years by a person qualified to undertake such inspection and testing.
The type of installation how often it is used the external influences or environment to which the electrical installation is exposed.
Test every 12 months if the electric cords and equipment used in your school is.
When understanding the test and tag intervals and how often an electrical appliance should be tested the main underlying factor is the type of environment that appliance is located in.
The frequency of testing is specified in the latest version of the iet wiring regulations currently bs7671 2018 and is determined by.
Subject to flexing in normal use.