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IET Standards

IET Standards publishes authoritative standards, codes of practice and guidance materials for professional engineers and other key stakeholders, using its expertise to achieve consensus on best practice in emerging and established technology fields. 

Electrical safety

Guide to Electrical Maintenance

£39.00 Member price

£60.00 Full price

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Code of Practice for Electrical Safety Management

£84.50 Member price

£130.00 Full price

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Cyber security

Code of Practice for Cyber Security in the Built Environment

£52.00 Member price

£80.00 Full price

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Coming soon

CoP PV - cover

Code of Practice for Grid Connected Solar Photovoltaic Systems

This new Code of Practice sets out the requirements for the design, specification, installation, commissioning, operation and maintenance of grid-connected solar photovoltaic (PV) systems installed in the UK. It is aimed at ensuring safe, effective and competently installed solar PV systems.

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Publications in development

IET Standards products currently under development, and information on how you can get involved.

Model forms of contract

MF/1 (Revision 5)

Model forms of contract

A range of model forms of general conditions of contract for electrical and mechanical work and consultancy.


Competence Criteria for Safety-related System Practitioners

£19.50 Member price

£30.00 Full price

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