Affordable and professional Test and Tagging Services covering the South-Eastern suburbs of Melbourne. The Occupational Health and Safety (OH&S) Acts throughout Australia, state that an employer must provide and maintain a working environment that is safe and without risk to health. The OH&S Acts stipulate that you have a duty of care under the common law to provide a safe working environment for your employees. As part of this responsibility all portable electrical appliances should be tested in accordance with AS/NZS 3760:2010.