Overview

Measurement of lux levels across all work areas to determine compliance with minimum illumination standards. Task-specific measurements are taken at the actual work plane to assess whether lighting is adequate for the type of work being performed, as required by the Environmental Regulations for Workplaces.

Methodology

  • Walk-through assessment of all work areas, offices, passages, stairwells, and external areas
  • Lux level measurements at work plane height using a calibrated lux meter
  • Comparison against minimum legislated lux levels per area type (as per Table 1 of the Environmental Regulations for Workplaces)
  • Assessment of glare, uniformity, and task-specific lighting adequacy

What You Receive

  • Illumination survey report with area-by-area lux readings
  • Compliance status against legislated minimum lux levels
  • Floor plan mapping of measured areas
  • Recommendations for corrective lighting improvements
Applicable Legislation:
Environmental Regulations for Workplaces, 1987 (Regulation 3, Table 1); OHS Act 85 of 1993; SANS 10114-1.

Frequently Asked Questions

What lux level is required for an office?
According to the Environmental Regulations for Workplaces, general office work requires a minimum of 300 lux at the work surface, while detailed drawing or inspection work may require 500 lux or more.
Do you measure during the day or at night?
We measure under normal working conditions. For areas with both natural and artificial lighting, we assess during typical operating hours to capture realistic conditions.