Standards STN - Slovak standards - Page 884

Valves and fittings for buildings and devices to prevent pollution by backflow of potable water - Polymer parts and housings under internal pressure and without external loads

Standard published on 1.3.2025

Industrial valves - Steel check valves

WITHDRAWN published on 1.12.2006

Water work fittings. Earth sets. Dimensions

Standard published on 1.7.1988

Covers for gate valves, globe valves, hydrants. Dimensions

Standard published on 1.4.1989

Cast-iron inlet covers and gratings. Well lids

WITHDRAWN published on 1.6.1983

Cast-iron products for sewerage. Well lid key

WITHDRAWN published on 1.3.1962

Water work fittings. Boring pipe boxes with ball valves, PN 10. Dimensions

WITHDRAWN published on 1.6.1973

Valves for water supply. Fitness for purpose requirements and appropriate verification tests. Part 4: Air valves

Standard published on 1.12.2002

Valves for water supply. Fitness purpose requirements and appropriate verification tests. Part 5: Control valves

Standard published on 1.12.2002

Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants

Standard published on 1.9.2009