Standards ČSN - Czech national standards - Page 8312

Caps for writing and marking instruments intended for use by children up to 14 years of age. Safety requirements

WITHDRAWN published on 1.1.1996

WITHDRAWN published on 8.9.1955

WITHDRAWN published on 8.5.1953

Graphite wood - sheated pencils

WITHDRAWN published on 8.4.1983

WITHDRAWN published on 17.5.1957

Tužky ve dřevě. Tužky snímací barevné.

WITHDRAWN published on 10.7.1956

Pastel woods - sheated pencils

WITHDRAWN published on 24.6.1983

Rubber

WITHDRAWN published on 4.12.1984

Mechanical pencils. Part 2: Black leads, classification and dimensions

Standard published on 1.11.1994

Mechanical pencils. Part 1: Classification, dimensions, performance, requirements and testing

WITHDRAWN published on 1.11.1994