Test reports/declarations of compliance are essential documents provided by brands to verify that their products meet specific industry standards and regulations. For instance, Radwell International, based in the USA, is a leading industrial automation and maintenance company offering products like PLCs, HMIs, and drives, along with repair services. Similarly, Grainger, another US-based company, serves various industries with a wide range of products, including safety equipment, tools, and electrical components. These brands ensure compliance with standards like ISO, UL, or CE, providing necessary test reports and declarations to guarantee product safety and reliability.