PD 7974 — Application of fire safety engineering principles — Published Documents
PD 7974 — Application of fire safety engineering principles — Published Documents. The series of Published Documents supporting BS 7974 fire engineering. Provides detailed guidance on specific aspects of fire safety engineering analysis. This page provides a structured summary, key provisions, and practical guidance on the application of PD 7974 Series (Fire Engineering Guidance) to UK fire safety engineering, building design, and Building Safety Act compliance.