BS EN 14175 Fume Cupboards
This BSI published between 2003 and 2012 is now in 7 parts:-
Part 1 Vocabulary
Part 2 Safety & Performance Requirements
Part 3 Type Test Methods
Part 4 On-Site Test Methods
Part 5 Recommendations for Installation & Maintenance
Part 6 Variable Air Volume Fume Cupboards
Part 7 Fume Cupboards for High Heat and Acidic Load
Available from BSI bookshops by following this link: Fume Cupboards