An aqueous solution is a solution in which the solvent is water. It is usually shown in chemical equations by appending (aq) to the relevant chemical formula. For example, a solution of table salt, or sodium chloride (NaCl), in water would be represented as Na + (aq) + Cl â (aq).
Individual ergonomic assessment. An ergonomic evaluation is a formal, structured process that assesses many physical and cognitive parameters of the worker, the workspace, and the job characteristics to determine if the job fits the worker and to identify ALL risk factors for repetitive strain injury (RSI) .
Or designing a chair that gives better lower back support. For anything like that you must first study ergonomics and find out what does or does not work well with the human body. Edit-Contrary to popular belief, the field of ergonomics is NOT limited to the workplace environment.Many objects used in the home and everyday life are designed to be ergonomic.used with a sing. verb) The applied science of equipment design, as for the workplace, intended to maximize productivity by reducing operator fatigue and discomfort. Also called biotechnology, human engineering, human factors engineering. (used with a pl.