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Normas BSI – AENOR
BS EN 1856-2:2009

BS EN 1856-2:2009

Chimneys. Requirements for metal chimneys. Metal flue liners and connecting flue pipes

2016-09-30 /Revision Underway
Equivalencias internacionales:

EN 1856-2:2009

Relación con otras normas BSI:

Reemplaza a: BS EN 1856-2:2004

Reemplaza a: BS 6999:1989

Reemplaza a: BS 567:1973

Reemplaza a: BS 41:1973


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 .

Vitreous enamel, Flues, Flexible materials, Performance testing, Instructions for use, Rigidity, Flue linings, Construction systems parts, Conformity, Designations, Performance, Metals, Chimneys, Chimney terminals, Corrosion-resistant materials, Marking, Classification systems
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