Circular steel all-cast moulding boxes having inside diameter 600 mm, height from 125 to 300 mm. Construction and dimensions

Norma vydána dne 1.1.1971

Rectangular steel all-cast moulding boxes having nside dimensions: length from 900 to 1200 mm, width 700; 800 mm, height from 150 to 400 mm. Construction and dimensions

Norma vydána dne 1.1.1971

Rectangular steel all-cast mouldling boxes having inside dimensions: length 1000; 1200 mm, width 800 mm, height 450; 500 mm. Construction and dimensions

Norma vydána dne 1.1.1971

Underground mines. Explosion prevention and protection systems. Equipment and protective systems for firedamp drainage

Norma vydána dne 1.7.2013

Circular steel all-cast moulding boxes having inside diameter 800; 1000 mm, height from 150 to 400 mm. Construction and dimensions

Norma vydána dne 1.1.1971

Circular steel all-cast moulding boxes having inside diameter 800; 1000 mm, height 500 mm. Construction and dimensions

Norma vydána dne 1.1.1971

Rectangular steel all-cast moulding boxes having inside dimensions: length 1200; 1400 mm, width 900; 1000 mm, height from 200 to 400 mm. Construction and dimensions

Norma vydána dne 1.1.1971

Rectangular steel all-cast moulding boxes having inside dimensions: length 1200; 1400 mm, width 900; 1000 mm, height 450; 500 mm. Construction and dimensions

Norma vydána dne 1.1.1971

Rectangular steel all-cast moulding boxes having inside dimensions: length from 1600 to 2000 mm, width 1000; 1200 mm, height from 200 to 400 mm. Construction and dimensions

Norma vydána dne 1.1.1971

Rectangular steel all-cast moulding boxes having inside dimensions: length from 1600 to 2000 mm, width 1000; 1200 mm, height 450; 500 mm. Construction and dimensions

Norma vydána dne 1.1.1971