Standards ČSN - Czech national standards - Page 1014

Flanged pipeline joints - Necked oval threaded flanges PN 6

Standard published on 1.2.2003

Necked oval threaded flanges - Np 6

WITHDRAWN published on 23.6.1965

Flanged pipeline joints - Necked oval threaded flanges PN 16

Standard published on 1.2.2003

Necked oval threaded flanges - Np 16

WITHDRAWN published on 23.6.1965

Flanged pipeline joints - Oval blind flanges PN 6

Standard published on 1.2.2003

Oval blind flanges - Np 6

WITHDRAWN published on 23.6.1965

Flanged pipeline joints - Oval blind flanges PN 16

Standard published on 1.2.2003

Oval blind flanges - Np 16

WITHDRAWN published on 23.6.1965

WITHDRAWN published on 23.3.1962

WITHDRAWN published on 23.3.1962