Bs 5410-3 May 2026

BS 5410-3: Pre-fabricated Wooden Flooring - Part 3: Specification for the Testing of Floor Panels for Load-Bearing Applications

Scope

Introduction

Industry relevance

• Automatic burners require flame supervision that cuts off fuel within 2 seconds of flame failure.
• Furnace/kiln pressure must be interlocked with the burner management system to prevent blowback.
• Purge cycles before light-off must achieve at least 5 air volume changes of the combustion chamber.

4.1 Hazardous Zone Classification

Liquid fuel systems with day tanks or open vent pipes create potential Zone 2 (low probability) or Zone 1 (moderate probability) hazardous areas. BS 5410-3 provides guidance on: bs 5410-3