AS/NZS 2638.1:2011(R2017)
Gate valve metal seal for waterworks

Standard No.

AS/NZS 2638.1:2011(R2017)

Release Date

1970

Published By

/

Latest

AS/NZS 2638.1:2011(R2017)

AS/NZS 2638.1:2011(R2017) history

• 0000 AS/NZS 2638.1:2011(R2017)
• 1970 AS/NZS 2638.1:2011 Gate valve metal seal for waterworks