Methods of testing cement. Heat of hydration. Semi-adiabatic method.
(Metody zkoušení cementu - Část 9: Stanovení hydratačního tepla - Semiadiabatická metoda.)

NEPLATNÁ vydána dne 16.2.2004

Reversible protected-type two pin plugs and sockets with earthing connections (for circuits up to 250 volts between two poles).

NEPLATNÁ vydána dne 12.8.1927

Reversible protected-type two pin plugs and sockets with earthing connections (for circuits up to 250 volts between two poles).

NEPLATNÁ vydána dne 1.10.1938

Specification for protected-type non-reversible plugs, socket-outlets cable-couplers and appliance-couplers with earthing contacts for single phase a.c. circuits up to 250 volts.

NEPLATNÁ vydána dne 26.7.1961

Specification for electrical connections between 24 V trailer antilock braking systems and towing vehicles.

NEPLATNÁ vydána dne 31.1.1984

Domestic furniture constructed mainly of wood.Dining type chairs.

NEPLATNÁ vydána dne 10.2.1953

Domestic furniture constructed mainly of wood.Cabinet goods for storage purposes.

NEPLATNÁ vydána dne 10.2.1953

Domestic furniture constructed mainly of wood.Tables.

NEPLATNÁ vydána dne 2.4.1953

Domestic furniture constructed mainly of wood. Bedstead ends.

NEPLATNÁ vydána dne 6.11.1953

Domestic furniture. Upholstered furniture.

NEPLATNÁ vydána dne 16.3.1954