India’s construction industry is evolving rapidly, driven by large-scale infrastructure projects, high-rise developments, metro rail networks, bridges, flyovers, and industrial structures. With increasing emphasis on safety, durability, and speed of construction, mechanical rebar couplers have emerged as a reliable alternative to traditional rebar lapping. However, the effectiveness of mechanical couplers depends heavily on proper testing and certification. In a country like India, where structural safety is non-negotiable, testing and certification play a crucial role in ensuring performance, compliance, and long-term reliability.