Standards STN - Slovak standards - Page 105

Colour of lights signals for railway traffic

Standard published on 1.6.1990

Certified reference materials

Standard published on 1.1.1997

Czechoslovak analytical standard sample

WITHDRAWN published on 1.4.1964

Certified reference materials. Terms and definitions

WITHDRAWN published on 1.12.1986

Standard materials. Method of determination of homogeneity of dispersive standard materials

Standard published on 1.3.1986

Czechoslovak analytical standard sample for pig iron

Standard published on 1.12.1969

Czechoslovak analytical standard sample for steels

WITHDRAWN published on 1.12.1963

Czechoslovak analytical standard sample for cast iron

Standard published on 1.2.1968

Czechoslovak analytical standard sample for ore raw materials

WITHDRAWN published on 1.12.1963

Metrology. Standard reference materials. Preparation and attestation of standard reference materials of rocks and mineral raw materials

Standard published on 1.5.1988