Our product certification services
As a designated and notified body, IWS is authorised to issue national technical assessments and to carry out conformity assessments and inspections in the following areas:
– Reinforcing steel and prestressed steel (and their ancillary materials) for concrete, post-tensioning systems
– Chimneys, flue pipes and specialist products
– Construction products in contact with water intended for human consumption
– Pipes, tanks and their components that do not come into contact with water intended for human consumption
