Czechoslovak analytical standard sample for non-ferrous metals. Pure and cathodic nickel

WITHDRAWN published on 1.12.1963

Czechoslovak analytical standard sample for non-ferrous metals. Aluminum and aluminum alloys

WITHDRAWN published on 1.12.1963

Czechoslovak analytical standard of blast-furnace and foundry slag

WITHDRAWN published on 1.5.1970

Czechoslovak analytical standard sample for non-ore materials

WITHDRAWN published on 1.1.1971

Machine drawing. Representation and dimensioning of threads, bolts and nuts

Standard published on 1.1.1962

Diagrams for the chemical and petrochemical industry - Part 1: Specification of diagrams (ISO 10628-1:2014)

Standard published on 1.8.2015

Diagrams for the chemical and petrochemical industry. Part 2: Graphical symbols

Standard published on 1.9.2013

Flow diagrams for process plants. General rules (ISO 10628:1997)

WITHDRAWN published on 1.1.2004

Diagrams for the chemical and petrochemical industry - Part 2: Graphical symbols (ISO 10628-2:2012)

WITHDRAWN published on 1.5.2013

The method of marking the manufacturing process on the drawings for production of pattern equipment

WITHDRAWN published on 1.7.1970