enGliSH
abnormal operating conditions: Environmental conditions that are unfavorable, harmful, or detrimental to or for the
operation of a hoist, such as excessively high or low ambient temperatures, exposure to weather, corrosive fumes,
dust laden or moisture laden atmospheres, and hazardous locations.
Designated person: A person selected or assigned by the employer or the employer's representative as being
competent to perform specific duties.
Heavy service: Service that involves operation within the rated load limit, which exceeds normal service.
normal service: Distributed service that involves operation with randomly distributed loads within the rated load limit,
or uniform loads less than 65% of rated load for not more than 15% of the time.
Qualifi ed person: A person who, by possession of a recognized degree in an applicable field, or certificate of
professional standing, or who, by extensive knowledge, training, and experience, has successfully demonstrated the
ability to solve or resolve problems relating to the subject matter and work.
Severe service: Service that involves normal or heavy service with abnormal operating conditions.
DefinitionS
Serial number
10