BSI PD CEN/TS 17441:2020
$135.64
Laboratory installations. Ventilation systems in laboratories
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 28 |
This document applies for the planning, design, installation and commissioning of ventilation systems in laboratories. It also applies for scientific classrooms in schools when equipped with a ventilation system.
The application of this document depends not on the term laboratory in its narrower sense but this document also applies also for laboratory-related rooms in which work with dangerous or health hazardous substances is performed.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 11 | 4 Tasks of the ventilation system |
| 12 | 5 Design and construction of ventilation systems 5.1 General |
| 13 | 5.2 Design criteria |
| 14 | 5.3 Air volumes 5.3.1 General 5.3.2 Extract air flow |
| 15 | 5.4 Design parameter 5.4.1 Operating concept and risk assessment 5.4.2 National laws, regulations and standards 5.4.3 Equipment 5.4.3.1 Fume cupboards 5.4.3.2 Other extract air equipment |
| 16 | 5.4.3.3 Capture devices with articulated extract arm 5.4.3.4 Microbiological safety cabinets 5.4.3.5 Safety storage cabinets for flammable liquids and gases |
| 17 | 5.4.4 Supply air flow 5.5 Airflow within the room 5.6 Room air quality 6 Requirements for supply air systems 6.1 General |
| 18 | 6.2 Supply air system 6.3 Ratio supply air to extract air 7 Requirements for extract air systems 7.1 Extract air layout 7.1.1 General |
| 19 | 7.1.2 Centralized or individual exhausts 7.2 Extract air ducts 7.2.1 Material |
| 20 | 7.2.2 Cross-section 7.2.3 Duct system |
| 21 | 7.3 Arrestment and filter systems 7.4 Exhaust fans 7.5 Maintenance and repair 7.6 Explosion protection |
| 22 | 8 Sound pressure level 9 Ventilation systems in microbiology laboratories 10 Ventilation system information and laboratory labelling |
| 23 | Annex A (informative)National regulations on ventilation A.1 General A.2 France A.3 The Netherlands A.4 Germany |
| 24 | A.5 Spain |
