Norm
[AKTUELL]
ABNT NBR 15593
ABNT NBR 15593
Plastics piping systems for water supply, and for drainage and sewerage under pressure - weldable fittings of polyethylene (PE)
Titel (englisch)
Plastics piping systems for water supply, and for drainage and sewerage under pressure - weldable fittings of polyethylene (PE)