Hello. I am working with EN 12566. I have notification un Poland. More information about me is on linking. Regards

2 Comments

1. Hi thanks for your interest, perhaps my website might give you some idea of what I have developed, ready for manufacture. I can send you more specific information via my email advancewatertech@aol.com Regards Derick Sinclair

2. Kindly send me more information to understand more about you and your work