NF E44-171*NF EN ISO 21049:2005
Pumps - Shaft sealing systems for centrifugal and rotary pumps.

Standard No.

NF E44-171*NF EN ISO 21049:2005

Release Date

2005

Published By

Association Francaise de Normalisation

Latest

NF E44-171*NF EN ISO 21049:2005

NF E44-171*NF EN ISO 21049:2005 history

• 2005 NF E44-171*NF EN ISO 21049:2005 Pumps - Shaft sealing systems for centrifugal and rotary pumps.