GOST 9544-1993
Pipeline gate valves-rates of gates sealibility

Standard No.

GOST 9544-1993

Release Date

1993

Published By

RU-GOST R

Status

Be replaced 2008-04

Replace By

GOST 9544-2005

Latest

GOST 9544-2015

Replace

GOST 9544-1975

GOST 9544-1993 history

• 2015 GOST 9544-2015 Pipeline valves. Leakage rates of valves
• 2005 GOST 9544-2005 Pipeline gate valves. Classes and rates of gates sealibility
• 1993 GOST 9544-1993 Pipeline gate valves-rates of gates sealibility
• 1975 GOST 9544-1975 Pipeline stop valves. Standards for disc tightness
• 0000 GOST 9544-1960