ABNT NBR 14722-2011
Storage of flammable and combustible liquids - Non-metallic piping

Standard No.

ABNT NBR 14722-2011

Release Date

2011

Published By

BR-ABNT

Latest

ABNT NBR 14722-2011

Replace

ABNT NBR 14722-2001

Scope

This Standard has the objective to evaluate the performance of non-metallic underground pipes in high density polyethylene (HDPE) for the systems of underground and overground storage of fuels, establishing tests to ensure the operational characteristics of supply of fl ammable liquids and fuels.

ABNT NBR 14722-2011 history

• 2011 ABNT NBR 14722-2011 Storage of flammable and combustible liquids - Non-metallic piping
• 0000 ABNT NBR 14722-2001