Current
Core Supplement
Shows the interrelationship between the Building Regulations and Energy Performance Certificate (EPC) Regulations.
For reference only: Technical Booklets F (1998), F1 (2006) and F2 (2006) have been superseded. Department of Finance and Personnel for Northern Ireland is now known as Department of Finance.
Department of Finance and Personnel for Northern Ireland merged with others to form the Department of Finance. The Department of Finance and Personnel for Northern Ireland was responsible for improving public services, enabling efficient government and driving investment and sustainable development.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.