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Technical Booklet K Ventilation·Page 44·3.5

Re-circulated Air in Air Conditioning and Mechanical Ventilation Systems

Guidance on re-circulated air is provided in HSE workplace health and safety regulations and approved code of practice.

non-domesticventilation
Guidance on re-circulated air in air conditioning and mechanical ventilation systems is given in HSE document L24 Workplace health, safety and welfare, Workplace (Health, Safety and Welfare) Regulations (NI) 1993, Approved Code of Practice and guidance (paragraph 32).

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