Ductile iron fittings with parallel thread for pipelines. Transition four-way junction pieces. Basic dimensions

Norma vydána dne 1.1.1977

Automobile roads of general use. Road bituminous emulsions. Rules of selection of the composition

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Ductile iron fittings with parallel thread for pipelines. Four-way junction pieces with two passages. Basic dimensions

Norma vydána dne 1.1.1977

Ductile iron fittings with parallel thread for pipelines. Straight short sockets. Basic dimensions

Norma vydána dne 1.1.1977

Ductile iron fittings with parallel thread for pipelines. Straight long sockets. Basic dimensions

Norma vydána dne 1.1.1977

Acceptance conditions for copying attachments, integral or otherwise, for lathes. Testing of the accuracy

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Ductile iron fittings with parallel thread for pipelines. Compensation sockets. Basic dimensions

Norma vydána dne 1.1.1977

Ductile iron fittings with parallel thread for pipelines. Transition sockets. Basic dimensions

Norma vydána dne 1.1.1977

Ductile iron fittings with parallel thread for pipelines. Double nipples. Basic dimensions

Norma vydána dne 1.1.1977

Ductile iron fittings with parallel thread for pipelines. Connection nuts. Basic dimensions

Norma vydána dne 1.1.1977