ABNT NBR 12141-2017
Filtering material - Gravel - Determination of granulometric composition

Standard No.

ABNT NBR 12141-2017

Release Date

2017

Published By

BR-ABNT

Latest

ABNT NBR 12141-2017

ABNT NBR 12141-2017 history

• 2017 ABNT NBR 12141-2017 Filtering material - Gravel - Determination of granulometric composition
• 1991 ABNT NBR 12141-1991