Standards ČSN - Czech national standards - Page 1065

WITHDRAWN published on 5.3.1960

Swing check valves and flap valves. Technical delivery code

Standard published on 10.11.1979

Swing-check valves with flanges PN 10, 16, 25, 40, 63 and 100

WITHDRAWN published on 16.8.1989

Industrial armatures. Safety valves - Part 2: Technical requirements

Standard published on 1.5.1994

Industrial armatures. Safety valves. Part 3: Calculation of flowing capacity

Standard published on 1.5.1994

Industrial armatures. Safety valves. Part 4: Type tests

Standard published on 1.4.1994

Industrial armatures. Safety valves. Definitions

WITHDRAWN published on 1.4.1993

Safety devices for protection against excessive pressure - Part 1: Safety valves

Standard published on 1.11.2014

Bezpečnostní pojistná zařízení proti nadměrnému tlaku - Část 1: Pojistné ventily.

Change published on 1.5.2017

Bezpečnostní pojistná zařízení proti nadměrnému tlaku - Část 1: Pojistné ventily.

Change published on 1.1.2020