Equipment for commercial kitchens – Components for ventilation. More @ https://blog.air-reven.com/wp-content/uploads/2016/07/Info_REVEN_EN_16282_EN.pdf
Equipment pour cuisines professionelles – Eléments de ventilation. Plus @ https://blog.air-reven.com/wp-content/uploads/2016/07/Info_REVEN_EN_16282_FR.pdf
The standard is introduced in all CEN member states – La norme sera introduite dans tous les États membres du CEN
CEN members (Technical Committee CEN/TC 156) are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
More CEN member info @ https://www.cen.eu/you/EuropeanStandardization/Pages/default.aspx