What is BS 7909:2023+A1:2024 - Temporary electrical systems about?
BS 7909:2023+A1:2024 is a guide to setting up and managing safe and suitable temporary electrical systems at entertainment or similar events. BS 7909:2023+A1:2024 is a full revision of the standard, bringing it up to date and making it more user-friendly.
Who is BS 7909:2023+A1:2024 - Temporary electrical systems for?
Producers, production companies, event organizers and managers, freelance people, facilities and services hire companies, equipment hire companies, equipment manufacturers, electrical consultants, electrical installation contractors, distributors, suppliers of electricity, venues, local authorities and those responsible for safety
What does BS 7909:2023+A1:2024 - Temporary electrical systems cover?
BS 7909:2023+A1:2024 gives recommendations for the management, design, setting-up and operation of temporary electrical systems using low voltage a.c. electricity, for the entertainment and similar or related industries. Mobile and transportable units with electrical installations that are used in these industries are also covered.
It also gives recommendations for the provision of a safe and suitable temporary electrical system for an event and the duties and work to implement this.
NOTE: The systems covered by BS 7909:2023+A1:2024 operate at low voltage as defined in BS 7671:2018+A2:2022 and supply equipment normally operating at 230 V a.c. or 400 V a.c. 50 Hz. Electricity at low voltage can be taken from an existing installed electrical system, the public supply, privately owned supplies or from mobile or portable generators. Direct current supplies are outside the scope of this British Standard.
Why should you use BS 7909 - Temporary electrical systems?
BS 7909:2023+A1:2024 is the most widely accepted way to evidence compliance with IET Wiring Regulations at events. In addition:
- It increases the safety and effectiveness of temporary electrical installations.
- It improves the efficiency of temporary installations.
- It helps users stay up to date with new and innovative technologies.
- It can help users develop their expertise, enter new markets, build trust and manage risk more effectively.