This page can be a great help to designers and installers, allows a complete technical vision in the field of water, provides a list of regulations, tables, courses and updates available on the world of water. You will also find an interesting list of documentation subdivided by subject.

• PVC pipes PN 6
• PVC pipes PN 10
• PVC pipes PN 16

• Poly pipes PE80 PN 8
• Poly pipes PE80 PN 12,5
• Poly pipes PE80 PN 20

• Poly pipes PE100 PN 10
• Poly pipes PE100 PN 16
• Poly pipes PE100 PN 25

Nominal pipes inside diameter

Nominal pipes diameter

Flanges EN 1092-1

Flanges International Standard

Stainless Steel Pipes ASTM

Hazen-Williams Formula