prEN 1856-2 rev

Chimneys - Requirements for metal chimneys - Part 2: Metal flue liners and connecting flue pipes prEN 1856-2 rev

Scope

This document specifies the performance requirements for rigid or
flexible metal flue liners, rigid metal connecting flue pipes and their
fittings used to convey the products of combustion from appliances to
the outside atmosphere (including their supports). Vitreous enamelled
connecting flue pipes are also covered by this document. Rigid flue
liners can be used as flue liners for renovation or adaptation of
existing chimneys and as flue liners of custom built chimneys. Flexible
metal flue liners described in this document are exclusively for
renovation or adaptation of existing chimneys. Flexible connecting
flue pipes and extensible flexible products designed to be
compressed or extended along their length are excluded from the
scope of this document. This document also specifies the
requirements for marking, manufacturer's instructions, product
information and evaluation of conformity. Single wall and multi-wall
system chimney products are covered by EN 1856-1.

Related legislation

Legislation related to this standard