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Article category
- News
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Published on
- 15 Jun 20
Guidance on Local Exhaust Ventilation
The Institute of Local Exhaust Ventilation Engineers (ILEVE), together with the Building Engineering Services Association (BESA), have published new guidance on local exhaust ventilation. TR40 – A Guide to Good Practice for Local Exhaust Ventilation, is a comprehensive guide for all those who design, commission, operate and maintain LEV systems, and includes LEV commissioning engineers.