| TS 1329-1 PVC Pipe and Fitting Certificate |
| TS 15874-2 Fırat PP Pipe Certificate |
| TS 15874-3 PP Pipe Fitting Certificate |
| TSEK K 28 63828 Fırat Composite Pipe Certificate |
| TSEK K 28 63827 Gediz Composite Pipe Certificate |
| TS 15874-2 Gediz PP Pipe Certificate |
| TS 10762-2 Pex Pipe Certificate |
| TS 1254-3 Pex Metal Fitting Certificate |
| TSEK 41 Pex Alpex Pipe Certificate |
| TSEK 534 Collector Certificate |
| TS 579 Radiator Valve Certificate |
| TSEK 14419 Ball Valve Certificate |
| TSEK 14418 Mini Ball Valve Certificate |
| General Hygiene Certificate |
| Belarus PRPC Pipe and Fitting Certificate |
| DVGW Pex Alpex Pipes |
| DVGW PPR Pipes Eng |
| SKZ Alpex |
| SKZ Per Al Pert Certificate |
| Russia Gost PP Pipe and Fitting Certificate |
| Russia Gost PPRC Pipe Certificate |
| Russia Gost Collector Certificate |
| Russia Gost Pex Alpex Alpert Pipe Certificate |
| Russia Gost PVC Pipe and Fitting Certificate |
| Ukraine Sepro Hoses |
| Ukraine Sepro Ball Valves |
| Ukraine Sepro Pex Metal Fittings |
| Ukraine Sepro Pex-Pert-Alpex |
| Ukraine Sepro PPRC Pipe |
| SZU - Ball Valves for Gas CE |
| AENOR PPRC Pipes Certificate- ING |
| AENOR PPRC Pipes Certificate- ESP |
| AENOR PP Composite Pipes Certificate- ING |
| AENOR PP Composite Pipes Certificate- ESP |
| EMİ -PPRC Pipe ve Alpert Pipe Certificate- ING |
| SKZ Pex Pipe Certificate - ENG |
| SKZ Pex Pipe Certificate - Grm |
| DVGW PPR Pipes (DE) |
| Ukraine Sepro PE Pipe |
| Ukraine Sepro FKS Pipe |
| EMİ Pex Alpex Pipe |
| Reaction to Insulated Multilayer Pipe Fire |
| TUV AUSTRIA EN 12201-3 PE100 Fitting |
| TUV AUSTRIA EN 12201-2 PE100 Pipe |
| TS ISO 3934 |
| New Residence Slience Pipe |
| GOST Pex Alpex Pert Alpex Pipes |