Browsing by Author "Weyers, Carien"

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Exposure Levels Of ELF Magnetic Fields In The Residential Areas Of Mangaung Metropolitan Municipality

Rathebe, Phoka; Weyers, Carien; Raphela, France (Environmental Monitoring and Assessment, 2018)

The aim of this study was to evaluate the exposure levels of ELF magnetic fields in the residential areas of Mangaung metropolitan municipality. Fifteen residential siteswere randomly selected in Bloemfontein, nine in ...
The influence of the acoustical environment on audiometric test results

Weyers, Carien (Bloemfontein: Central University of Technology, Free State, 2002)

South African legislation requires that screening audiometry be conducted in an environment that complies with the requirements specified by the South African Bureau of Standards (SABS). The SABS Code of Practice 0182: ...
An occupational health and safety programme for crop farm workers in the mangaung district, Free State

Weyers, Carien (Bloemfontein : Central University of Technology, Free State, 2006)

The occupational health and safety of South African farm workers have been largely neglected because of the emphasis specifically put on the industrial environment. Although some studies have been done on the pesticide ...

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