BSRIA has a long history of over 60 years testing building services equipment and developing industry standards. The document discusses several new testing standards and guidelines that BSRIA is involved in developing for weather louvres, pressure independent control valves, and heat interface units. These standards aim to address issues identified with products, provide consistent testing methods, and give confidence in product performance. BSRIA's technical expertise and involvement across the industry positions them well to lead development of these new standards.