OccupationalHygiene Solutions. Air Quality > COSHH > Exposure Monitoring > H.A.V Testing > L.E.V Testing > Lighting > Review Notification > Thermal Stress > Workplace Noise > Hand Arm Vibration Measurement and assessment of exposure to Hand Arm and Whole Body Vibration. Training Effective training and development of your staff. Expert Witness Expert witness work on exposures to hazardous substances, noise and vibration. Exposure Assessment The measurement of dusts, gases and vapours in the workplace. Noise measurements Assessment of personal exposure to noise in the workplace as well as environmental and nuisance noise measurements. Local Exhaust Ventilation Examining and Testing Local Exhaust Ventilation to ensure that it works effectively. Disclaimer UK & RSA Legislation and standards are cited as international benchmarks.