In Europe, ceramic fiber insulation materials are regulated by various standards to ensure safety, quality, and performance. The primary standards include EN 14344, which specifies the requirements for ceramic fiber products, and EN 15264, which covers the requirements for the application of ceramic fiber materials. Additionally, the European Commission's Construction Products Regulation (CPR) and the European Classification System for Construction Products (Euroclass) are also relevant, providing fire performance classifications. Compliance with these standards is crucial for manufacturers and users to ensure that the materials meet the necessary safety and performance criteria.