BS EN 12101-6:2005 PDF

Scope: This document specifies pressure differential systems designed to hold back smoke at a leaky physical barrier in a building, such as a door (either open or closed) or other similarly restricted openings. It covers methods for calculating the parameters of pressure differential smoke control systems as part of the design procedure. It gives test procedures for the systems used, as well as describing relevant, and critical, features of the installation and commissioning procedures needed to implement the calculated design in a building. It covers systems intended to protect means of escape such as stairwells, corridors and lobbies, as well as systems intended to provide a protected firefighting bridgehead for the Fire Services. The systems incorporate smoke control components in accordance with the relevant Parts of EN 12101 and kits comprising these and possibly other components (see 3.1.18). This document gives requirements and methods for the evaluation of conformity for such kits.

BS EN 12101-6:2005 Referenced Document

EN 1505 Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross section - Dimensions
EN 1506 Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions*， 2007-06-01 Update

2022 BS EN 12101-6:2022 Smoke and heat control systems. Specification for pressure differential systems. Kits
2005 BS EN 12101-6:2005 Smoke and heat control systems - Specification for pressure differential systems - Kits
1998 BS 5588-4:1998 Fire precautions in the design, construction and use of buildings - Code of practice for smoke control using pressure differentials