Certified Data Centre Professional (CDCP) Practice Exam 2026 - Free CDCP Practice Questions and Study Guide

The most commonly applied safety level for magnetic fields in relation to human safety is defined in terms of milligauss (mG). The correct answer reflects the established guidelines and recommendations based on research into the potential effects of magnetic fields on human health.

In this context, the level of H-10 mG indicates the maximum exposure limit that is considered safe for humans. Safety standards are often set based on both empirical data and theoretical considerations regarding how electromagnetic fields can impact biological systems. Protecting human health is paramount, hence regulatory organizations provide specific thresholds to minimize any potential risk arising from exposure to magnetic fields, making H-10 mG a benchmark used in various safety protocols.

The other options, indicating different levels of magnetic field exposure, do not align with commonly accepted safety thresholds. In safety protocols, precise measurements and established levels are critical for creating guidelines that aim to ensure the health and safety of individuals who might be exposed to various electromagnetic fields in a data center or other environments.