Building standards are regulations and guidelines that ensure structures are safe, functional, and environmentally friendly. These standards cover various aspects, including materials, design, construction methods, and energy efficiency. They help protect public health and safety while promoting sustainable building practices. Governments and organizations, such as the International Organization for Standardization (ISO), develop these standards to create uniformity in construction. Compliance with building standards is often required for obtaining permits and inspections, ensuring that buildings meet specific quality and safety criteria before they are occupied or used.