This document discusses machine safety standards and risk assessment. It introduces banner safety division and their safety products, which include light curtains, laser scanners, fiber optic systems, safety controllers, and two-hand control solutions. It also discusses European and international standards for machinery safety, and how CE marking is required for dangerous machinery in Europe. Finally, it covers how to conduct a risk assessment to evaluate risks and determine the appropriate safety level based on the severity of potential injury, frequency of exposure, and presence of safety devices.