The UKCA, CE (NI), or CE marking has to be affixed on a construction product on the basis of the harmonised standard EN 1090-1.
The product is covered by the scope of EN 1090-1 (Please find the indicative, non-exhaustive list of products not covered by the scope EN 1090-1 as provided by CEN)
Please refer to the European Commissions Website for full details
