This information is available in the User Guide.
(see 'Documents' tab of the product page)

eg: ZED60-14FX:

This product complies with the European Electromagnetic Compatibility directive 2004/108/EC and the European Low Voltage directive 2006/95/EC.

This product has been tested to EN55103 Parts 1 & 2 2009
for use in Environments E1, E2,E3, and E4 to demonstrate compliance
with the protection requirements in the European EMC directive 2004/108/EC. 

During some tests the specified performance figures of the product were affected.
This is considered permissible and the product has been passed as acceptable for its intended use.
Allen & Heath has a strict policy of ensuring all products are tested to the latest safety and EMC standards.

Customers requiring more information about EMC and safety issues
can contact their local Allen & Heath distributor for more information. 

keywords: certificate certificates EU harmonized harmonised standards: EN 55103-1 :1996  EN 55103-2 :1996 EN5510311996  EN5510321996