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UNI EN 1856-1 : 2009

Current
Current

The latest, up-to-date edition.

CHIMNEYS - REQUIREMENTS FOR METAL CHIMNEYS - PART 1: SYSTEM CHIMNEY PRODUCTS
Published date

11-19-2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Manufacturer's declaration for type test
5 Dimensions and tolerances
6 Performance requirements
   6.1 General
   6.2 Mechanical resistance and stability
        6.2.1 Compressive strength
        6.2.2 Tensile strength
        6.2.3 Lateral strength
   6.3 Resistance to fire (internal to external)
   6.4 Sootfire resistance
   6.5 Hygiene, health and environment, gas tightness
   6.6 Safety in use
        6.6.1 Thermal performance at normal operating
               conditions
        6.6.2 Accidental human contact
        6.6.3 Thermal resistance
        6.6.4 Water vapour diffusion resistance
        6.6.5 Condensate penetration resistance
        6.6.6 Rainwater penetration resistance
        6.6.7 Flow resistance
        6.6.8 Other requirements for terminals
   6.7 Durability
        6.7.1 Durability of the flue liner against corrosion
        6.7.2 Flue liner material specification
        6.7.3 Freeze-thaw resistance
        6.7.4 Flue liner seals.
7 Product information
   7.1 Manufacturer's instructions
   7.2 Minimum information to be included in the
        manufacturer's documentation and instructions
8 Marking
   8.1 General
   8.2 Chimney sections, fittings or terminals
   8.3 Chimney plate
   8.4 Packaging
9 Product designation
10 Evaluation of conformity
   10.1 General
   10.2 Type testing
        10.2.1 Initial type testing
        10.2.2 Further type testing
        10.2.3 Sampling for type testing
   10.3 Factory production control (FPC)
        10.3.1 General
        10.3.2 Equipment
        10.3.3 Raw materials and components
        10.3.4 Product testing and evaluation
        10.3.5 Non conforming products
Annex A (normative) - Corrosion tests
Annex B (normative) - Choice of size for type test and
         sampling
Annex C (normative) - Sampling for factory production
         control
Annex D (normative) - Factory production control
Annex ZA (informative) - Clauses of this European Standard
         addressing the provisions of the EU Construction
         Products Directive
Bibliography

This European Standard specifies the performance requiremets for single-and- multi-wall system chimney products with rigid metallic liners with nominal diameter up to and including 1200 mm, used to convey the products of combustion from appliances to the outside atmosphere.

Committee
CT 100
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current
Supersedes

Standards Relationship
NF EN 1856-1 : 2009 Identical
SN EN 1856-1 : 2009 Identical
NBN EN 1856-1 : 2009 Identical
BS EN 1856-1:2009 Identical
DIN EN 1856-1:2009-09 Identical
NS EN 1856-1 : 2009 Identical
UNE-EN 1856-1:2010 Identical
EN 1856-1:2009 Identical
NEN EN 1856-1 : 2009 Identical
I.S. EN 1856-1:2009 Identical

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UNI 11528 : 2014 GAS PLANTS OVER 35 KW - DESIGN, INSTALLATION AND COMMISSIONING

EN 1859:2009+A1:2013 Chimneys - Metal chimneys - Test methods
EN 1856-2:2009 Chimneys - Requirements for metal chimneys - Part 2: Metal flue liners and connecting flue pipes
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EN ISO 13732-1:2008 Ergonomics of the thermal environment - Methods for the assessment of human responses to contact with surfaces - Part 1: Hot surfaces (ISO 13732-1:2006)
EN 14241-1:2013 Chimneys - Elastomeric seals and elastomeric sealants - Material requirements and test methods - Part 1: Seals in flue liners
EN ISO 8044:2015 Corrosion of metals and alloys - Basic terms and definitions (ISO 8044:2015)
EN 13384-1:2015 Chimneys - Thermal and fluid dynamic calculation methods - Part 1: Chimneys serving one heating appliance
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
ISO 3651-2:1998 Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic,austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid
ISO 8044:2015 Corrosion of metals and alloys Basic terms and definitions
EN ISO 3651-2 : 1998 DETERMINATION OF RESISTANCE TO INTERGRANULAR CORROSION OF STAINLESS STEELS - FERRITIC, AUSTENITIC AND FERRITIC-AUSTENITIC (DUPLEX) STAINLESS STEELS - CORROSION TEST IN MEDIA CONTAINING SULFURIC ACID
ISO 9001:2015 Quality management systems — Requirements
EN 1443:2003 Chimneys - General requirements
EN 573-3:2013 Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products
EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels

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