Hours of Work (Coal Mines) Convention (Revised), 1935 was an International Labour Organization Convention that never came into force and was withdrawn.

It was established in 1935, with the preamble stating:

The convention did not come into force.

Modification

The principles contained in the convention were a revision of ILO Convention C31, Hours of Work (Coal Mines) Convention, 1931.

Withdrawn The convention was never brought into force, and was withdrawn at the ILO General Conference May 30, 2000.

Ratifications

Country Date NotesCubaApril 14, 1936MexicoSeptember 1, 1939SpainNovember 30, 1971

External links Text. Ratifications.