Artikel 1
1. For the purpose of this Convention, the term “industrial undertakings” includes:
a. Mines, quarries, and other works for the extraction of minerals from the earth.
b. Industries in which articles are manufactured, altered, cleaned, repaired, ornamented, finished, adapted for sale, broken up or demolished, or in which materials are transformed; including shipbuilding and the generation, transformation and transmission of electricity or motive power of any kind.
c. Construction, reconstruction, maintenance, repair, alteration, or demolition of any building, railway, tramway, harbour, dock, pier, canal, inland waterway, road, tunnel, bridge, viaduct, sewer, drain, well, telegraphic or telephonic installation, electrical undertaking, gas work, waterwork, or other work of construction, as well as the preparation for or laying the foundations of any such work or structure.
d. Transport of passengers or goods by road, rail, or inland waterway, including the handling of goods at docks, quays, wharves or warehouses, but excluding transport by hand.
2. This definition shall be subject to the special national exceptions contained in the Washington Convention limiting the hours of work in industrial undertakings to eight hours in the day and forty-eight hours in the week, so far as such exceptions are applicable to the present Convention.
3. Where necessary, in addition to the above enumeration, each Member may define the line of division which separates industry from commerce and agriculture.
a. Mines, quarries, and other works for the extraction of minerals from the earth.
b. Industries in which articles are manufactured, altered, cleaned, repaired, ornamented, finished, adapted for sale, broken up or demolished, or in which materials are transformed; including shipbuilding and the generation, transformation and transmission of electricity or motive power of any kind.
c. Construction, reconstruction, maintenance, repair, alteration, or demolition of any building, railway, tramway, harbour, dock, pier, canal, inland waterway, road, tunnel, bridge, viaduct, sewer, drain, well, telegraphic or telephonic installation, electrical undertaking, gas work, waterwork, or other work of construction, as well as the preparation for or laying the foundations of any such work or structure.
d. Transport of passengers or goods by road, rail, or inland waterway, including the handling of goods at docks, quays, wharves or warehouses, but excluding transport by hand.
2. This definition shall be subject to the special national exceptions contained in the Washington Convention limiting the hours of work in industrial undertakings to eight hours in the day and forty-eight hours in the week, so far as such exceptions are applicable to the present Convention.
3. Where necessary, in addition to the above enumeration, each Member may define the line of division which separates industry from commerce and agriculture.