SIST EN 13063-2:2005
(Main)Chimneys - System chimneys with clay/ceramic flue liners - Part 2: Requirements and test methods under wet conditions
Chimneys - System chimneys with clay/ceramic flue liners - Part 2: Requirements and test methods under wet conditions
This European Standard specifies the requirements and test methods for multiwall system chimneys working under wet conditions (in the following expressed as "wet chimney") with pressure
type N1, N2 or P1 according to EN 1443 and a working temperature below or equal T600 according to prEN 13063-1, in which the products of combustion are conveyed to the atmosphere through clay/ceramic flue liners. Marking and inspection are also covered by this document.
This European Standard does not apply to structurally independent (free standing or self supporting) system chimneys.
The wet chimney may comprise the following appropriate components:
- clay/ceramic flue liners;
- insulation layer;
- outer walls;
- acid resistant mortar for jointing flue liners or elastomeric sealant;
- mortar for jointing outer walls;
- terminal;
- chimney base;
- condensate collector;
- condensate outlet;
- cladding;
- opening section;
- cleaning and inspection door;
- distance piece;
- reinforcement.
The wet system chimney covers a combination of compatible chimney components, obtained or specified from one manufacturing source with product responsibility for the whole system chimney.
NOTE This document does not cover soot fire resistance chimneys.
Abgasanlagen - System-Abgasanlagen mit Keramikinnenrohren - Teil 2: Anforderungen und Prüfungen für feuchte Betriebsweise
Diese Europäische Norm legt die Anforderungen und Prüfungen für mehrschalige System-Abgasanlagen fest, die für feuchte Betriebsweise (im folgenden als "Abgasanlage mit feuchter Betriebsweise" bezeichnet), die Druckklasse N 1, N 2 oder P1 nach EN 1443 und für eine Temperaturklasse kleiner oder gleich T 600 nach prEN 13063-1vorgesehen sind und in denen die Verbrennungsprodukte über Keramik-Innenrohre an die Außenluft abgeleitet werden. Diese Norm beinhaltet auch Festlegungen für Kennzeichnung und Inspektion.
Die Norm gilt nicht für konstruktionsmäßig unabhängige (freistehend oder selbsttragend) System-Abgasanlagen.
Die System-Abgasanlage darf aus folgenden zweckdienlichen Bauteilen bestehen:
Keramik-Innenrohre
Dämmschicht
Außenschalen
Säurebeständiger Mörtel für das Verfugen der Innenrohre oder Elastomer-Dichtstoffe
Mörtel für das Verfugen der Außenschalen
Aufsatz
Sockelabschnitt
Kondensatsammler
Kondensatauslass
Verkleidung
Reinigungsabschnitt
Reinigungsöffnungen
Installationsanweisungen
Planungshinweise
Abstandhalter
Bewehrung
Die System-Abgasanlage für feuchte Betriebsweise setzt sich aus aufeinander abgestimmten Komponenten zusammen, die aus einer Produktion stammen oder von dieser Stelle bestimmt werden, wobei diese Stelle für das gesamte Produkt dieser System-Abgasanlage verantwortlich ist.
Conduits de cheminées - Conduits de cheminées résistant aux feux de cheminées a paroi intérieure en terre cuite/céramique - Partie 2 : Exigences et méthodes d'essai en conditions humides
Dieses Dokument legt die Anforderungen und Prüfungen für mehrschalige System-Abgasanlagen fest, die für feuchte Betriebsweise (im Folgenden als "Abgasanlage mit feuchter Betriebsweise" bezeichnet), die Druckklasse N 1, N 2 oder P1 nach EN 1443 und für eine Betriebstemperatur kleiner oder gleich T 600 nach prEN 13063-1 vorgesehen sind und in denen die Verbrennungsprodukte über Keramikinnenrohre an die Außenluft abgeleitet werden. Diese Norm beinhaltet auch Festlegungen für Kennzeichnung und Inspektion.
Die Norm gilt nicht für konstruktionsmäßig unabhängige (freistehende oder selbsttragende) System Abgasanlagen.
Die System-Abgasanlage kann aus folgenden zweckdienlichen Bauteilen bestehen:
- Keramikinnenrohre;
- Dämmschicht;
- Außenschalen;
- säurebeständiger Mörtel für das Verfugen der Innenrohre oder Elastomer Dichtstoffe;
- Mörtel für das Verfugen der Außenschalen;
- Aufsatz;
- Sockelabschnitt;
- Kondensatsammler;
- Kondensatauslass;
- Verkleidung;
- Reinigungsabschnitt;
- Reinigungs- und Revisionsöffnungen;
- Abstandhalter;
- Bewehrung.
Die System-Abgasanlage für feuchte Betriebsweise setzt sich aus aufeinander abgestimmten Komponenten zusammen, die aus einer Produktion stammen oder von dieser Stelle bestimmt werden, wobei diese Stelle für das gesamte Produkt dieser System-Abgasanlage verantwortlich ist.
ANMERKUNG Dieses Dokument gilt nicht für rußbrandbeständige Abgasanlagen.
Dimniki – Sistemski dimniki s keramičnimi tuljavami – 2. del: Zahteve in preskusne metode za delovanje v vlažnih razmerah
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Chimneys - System chimneys with clay/ceramic flue liners - Part 2: Requirements and test methods under wet conditionsConduits de cheminées - Conduits de cheminées résistant aux feux de cheminées a paroi intérieure en terre cuite/céramique - Partie 2 : Exigences et méthodes d'essai en conditions humidesAbgasanlagen - System-Abgasanlagen mit Keramikinnenrohren - Teil 2: Anforderungen und Prüfungen für feuchte BetriebsweiseTa slovenski standard je istoveten z:EN 13063-2:2005SIST EN 13063-2:2005en91.060.40Dimniki, jaški, kanaliChimneys, shafts, ductsICS:SLOVENSKI
STANDARDSIST EN 13063-2:200501-september-2005
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13063-2May 2005ICS 91.060.40English versionChimneys - System chimneys with clay/ceramic flue liners - Part2: Requirements and test methods under wet conditionsConduits de cheminées - Conduits de cheminées resistantaux feux de cheminées à paroi intérieure en terrecuite/céramique - Partie 2: Exigences et methods d'essaien conduits humidesAbgasanlagen - System-Abgasanlagen mit Keramik-Innenrohren - Teil 2: Anforderungen und Prüfungen fürfeuchte BetriebsweiseThis European Standard was approved by CEN on 1 April 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13063-2:2005: E
EN 13063-2:2005 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.5 3 Terms and definitions.5 4 Shapes, dimensions and tolerances.7 5 Material requirements.7 6 Replacement of single components of the system chimney.12 7 Designation.13 8 Product information.14 9 Marking and labelling.15 10 Evaluation of conformity.15 Annex A (normative)
Test methods.18 Annex B (informative)
Thermal resistance.27 Annex C (normative)
Sampling procedures for an AQL of 10 % and inspection level S2.28 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive.32 Bibliography.39
EN 13063-2:2005 (E) 3 Foreword This European Standard (EN 13063-2:2005) has been prepared by Technical Committee CEN/TC 166 “Chimneys”, the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2005, and conflicting national standards shall be withdrawn at the latest by November 2005. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This document is part 2 of a series of standards for system chimneys with clay/ceramic flue liners. Part 1 is for chimneys with sootfire resistance and part 3 is for system air flue chimneys. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EN 13063-2:2005 (E) 4 1 Scope This European Standard specifies the requirements and test methods for multiwall system chimneys working under wet conditions (in the following expressed as “wet chimney”) with pressure
type N1, N2 or P1 according to EN 1443 and a working temperature below or equal T600 according to prEN 13063-1, in which the products of combustion are conveyed to the atmosphere through clay/ceramic flue liners. Marking and inspection are also covered by this document. This European Standard does not apply to structurally independent (free standing or self-supporting) system chimneys. The wet chimney may comprise the following appropriate components: clay/ceramic flue liners; insulation layer; outer walls; acid resistant mortar for jointing flue liners or elastomeric sealant; mortar for jointing outer walls; terminal; chimney base; condensate collector; condensate outlet; cladding; opening section; cleaning and inspection door; distance piece; reinforcement. The wet system chimney covers a combination of compatible chimney components, obtained or specified from one manufacturing source with product responsibility for the whole system chimney. NOTE This document does not cover soot fire resistance chimneys.
EN 13063-2:2005 (E) 5 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 998-2:2003, Specification for mortar masonry – Part 2: Masonry mortar EN 1366-8, Fire resistance tests for service installations – Part 8: Smooth extraction ducts EN 1443:2003, Chimneys – General requirements EN 1457:1999, Chimneys – Clay/ceramic flue liners – Requirements and test methods EN 12446:2003, Chimneys – Components – Concrete outer wall elements prEN 13063-1:2002, Chimneys – System chimneys with clay/ceramic flue liners – Part 1: Requirements and test methods for sootfire resistance prEN 13069:1997, Chimneys – Clay/ceramic outer walls for system chimneys – Requirements and test methods EN 13162:2001, Thermal insulation products for buildings – Factory made mineral wool (MW) products – Specification EN 13216-1:2004, Chimneys - Test methods for system chimneys – Part 1: General test methods EN 13384-1, Chimneys – Thermal and fluid dynamic calculation methods – Part 1: Chimneys serving one appliance prEN 14241-1, Chimneys – Elastomeric seals and elastomeric sealants – Material requirements and test methods - Part 1: Seals in flue liners EN 14297:2004, Chimneys – Freeze-thaw resistance test method for chimney products ISO 2859-1:1999, Sampling procedures for inspection by attributes – Part 1: Sampling schemes indexed by acceptable quality limit (AQL) for lot-by-lot inspection
3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 1443:2003, EN 13216-1:2004, prEN 13063-1:2002 and the following apply. 3.1 system chimney under wet conditions system chimney is a multiwall construction, consisting mainly of an outer wall, an insulation layer and the inner clay/ceramic flue liner that can work under wet conditions (see Figure 1)
EN 13063-2:2005 (E) 6
Key 1 flue liner 2 insulation layer 3 outer wall 4 back ventilation 5 cavities for structural reinforcement 6 non ventilated air gap Figure 1 — Examples of construction of a chimney for wet conditions 3.2 wet operating conditions conditions when the chimney is designed to operate normally with the temperature of the inner surface of the flue liner at and below the water dew point 3.3 condensate collector flue liner base unit for collecting the condensates with an opening for discharging the condensates 3.4 condensate outlet drain to ensure the discharge of the condensates from the condensates collector 3.5 jointing materials for flue liners 3.5.1 prefabricated elastomeric seals prefabricated element made of elastomeric material, which ensures a gastight seal in a joint
EN 13063-2:2005 (E) 7 3.5.2 on site applied elastomeric sealant sealing material which is applied on site to ensure the gas tightness 3.5.3 acid resistant mortar jointing material made with acid resistant mortar 4 Shapes, dimensions and tolerances 4.1 Flue liners 4.1.1 General Flue liners shall meet the requirements on size and tolerance of dimensions given in EN 1457:1999, 7.1, 7.2, 7.3, 7.4, 7.5, 7.6 and 7.7. 4.1.2 External diameter of flue liner When tested in accordance with A.2.6, the external diameter of circular flue liners measured on any diameter shall not deviate more than ± 3 % of the manufacturer’s stated nominal external diameter. 4.2 Insulation The insulation layer shall meet the requirements on tolerances of dimension given in EN 13162:2001, 4.2.2 (length and width) and 4.2.3 (thickness class T3). 4.3 Outer wall elements Outer wall elements shall fulfil the requirements on shapes and tolerances on dimensions given in: concrete outer wall elements:
EN 12446:2003, Clause 7; clay/ceramic outer walls:
prEN 13069:1997, Clause 6; metal outer walls:
prEN 13063-1:2002, Annex B. 4.4 Cleaning and inspection doors Dimensions and tolerances shall be declared by the manufacturers. 5 Material requirements 5.1 General requirements for components 5.1.1 Flue liners Flue liners shall meet the requirements of EN 14571999
8.1, 9.1, 9.2, Clauses 10, 11, 12 and 13. If the requirement of EN 1457:1999
13.1 "Water vapour permeability" is not fulfilled, the flue liner may be used for wet chimneys, if the system test for system chimneys under wet conditions according to EN 13216-1:2004, 5.5, is passed according to the requirements in.
EN 13063-2:2005 (E) 8 5.1.2 Maximum load for opening sections When tested as described in A.2.3, components shall withstand a load (F) of at least five times the manufacturer's declared design load (H × G). 100GHF××=χ (1) where F is the minimum load, expressed in kilonewton (kN); χ is the safety factor equal to 5; H is the height of the chimney, is expressed in meter (m); G is expressed in kilogram per meter (kg/m). NOTE The limiting factor of the maximum height of system chimneys is the compressive strength of the opening section. 5.1.3 Jointing material for flue liners 5.1.3.1 Acid resistant mortar 5.1.3.1.1 Density The density of jointing material shall not vary more than ± 10 % of the manufacturer's declared value when tested in accordance with A.2.2.2. 5.1.3.1.2 Compressive strength The compressive strength shall be tested after a 24 h preconditioning under water in accordance with A.2.2.3.The compressive strength shall be at least 10 N/mm². 5.1.3.1.3 Water resistance Acid resistant mortar for jointing the components in system chimneys stated for use in wet conditions shall be tested in accordance with A.2.2.4 and the mass loss from any sample shall not exceed 3 %. 5.1.3.1.4 Acid resistance When tested in accordance with A.2.2.5, the mass loss from any sample shall not exceed 2 %. 5.1.3.2 Prefabricated elastomeric seals The elastomeric seals shall comply with prEN 14241-1. 5.1.4 Insulation 5.1.4.1 General The insulation shall be to the manufacturer’s specifications and shall be prefabricated and have an independent, permanent shape before and after being exposed to heat (e.g. blocks or bonded loose material).
EN 13063-2:2005 (E) 9 5.1.4.2 Durability under normal operating conditions When tested in accordance with A.2.1 at test temperature related to the temperature class (see Table 1), the change in the outside surface temperature of the test sample after the fourth cycle of heating shall not exceed 10 % of the maximum outside surface temperature of the sample of the first cycle. Table 1 — Test temperatures Temperature class T 80 T 100 T 120 T 140 T 160 T 200 T 250 T 300 T 400 T 450 T 600 Test temperature (°C) 100 120 150 170 190 250 300 350 500 550 700
5.1.5 Outer wall elements Outer wall elements shall fulfil EN 12446 for concrete outer wall elements, prEN 13069 for clay/ceramic outer wall or Annex B of prEN 13063-1:2002 for metal outer walls. 5.1.6 Jointing material for outer wall elements Jointing materials used for jointing outer walls according to EN 12446 for concrete outer wall elements and prEN 13069 for clay/ceramic outer walls, where supplied with the system chimney, shall comply with the system chimney manufacturer's declared specification and shall be at least M2,5 according to EN 998-2:2003, 5.3.1, Table 1. 5.1.7 Wind load The freestanding part of the chimney above the last lateral support of the system chimney shall withstand a wind load of 1,5 kN/m2. The maximum permissible height of a chimney outside the building of a system chimney shall be calculated according to calculation methods applicable in the place of use of the chimney, taking into account the tilt momentum of the outer wall element. Alternatively the tilt momentum of the complete construction can be taken into account. A test method to evaluate the tilt momentum is given in A.2.4. 5.2 Safety in use 5.2.1 Thermal shock resistance The wet chimney shall be tested at the normal operating conditions in accordance with the heat stress test method described in EN 13216-1:2004, 5.7.5.1, for the required temperature types according to Table 1. 5.2.2 Distance to combustible materials 5.2.2.1 General The distance to combustible materials shall be tested at the normal operating condition in accordance with EN 13216-1:2004, 5.7.5.1, the test assembly shall be the corner installation. The distance between the outer surface of the chimney and the adjacent combustible material shall be declared as O(xx), where (xx) is the minimum distance in mm. 5.2.2.2 Normal operating conditions The wet chimney shall be tested in accordance with the heat stress test method described in
EN 13216-1:2004, 5.7.5.1 for the required temperature types according to Table 1. The maximum surface temperature of combustible materials adjacent to the test wet chimney shall not be greater than 85 °C, when related to an ambient temperature of 20 °C.
EN 13063-2:2005 (E) 10 NOTE 1 This requirement is declared fulfilled when chimneys, where combustibles are at least 50 mm from the outer walls and the space ventilated, are tested in a free standing open room test assembly at the test-temperatures 500 °C (for T400) or 700 °C (for T600) and the temperature of the outer wall does not exceed 100 °C at an ambient temperature of 20 °C. For this case the distance is designated as O50. NOTE 2 If the wet chimney has already been tested according to prEN 13063-1:2002, 5.2.1.1, the results can be used. 5.2.3 Relative movement between flue liner and outer wall After thermal testing (normal operating conditions) in accordance with EN 13216-1:2004, 5.3, the final position after cooling down to room temperature of the upper flue liner shall be ± 5 mm to the original position when tested according to EN 13216-1:2004, 5.2. 5.2.4 Thermal resistance The thermal resistance value of the system chimney declared by the manufacturer shall be verified by testing according to the test method of EN 13216-1:2004, 5.8 (as the reference test method) or calculation in accordance with Annex B, both with inner surface temperature of the flue liner at 200 °C. The designation of the thermal resistance shall be given as Ryy, where yy is the value in square metres Kelvin per Watt multiplied by 100, rounded to the nearest integer (e.g.: R22 is R=0,22 m2K/W). 5.2.5 Resistance to fire external to external The resistance to fire external to external shall be tested according to EN 1366-8 for shafts and ducts. The performance criteria of integrity and insulation shall be declared by the manufacturer as EI xxx for the exposure outside to outside. Examples are given in Table 2. NOTE For fire classification see EN 13501-2. Table 2 — Fire resistance performance classes Fire resistance performance classes Duration in min EI 000 0 ≤ EI 000 < 30 EI 030 30 ≤ EI 030 < 60 EI 060 60 ≤ EI 060 < 90 EI 090 90 ≤ EI 090 < 120 EI 120 120 ≤ EI 120
5.3 Hygiene, health and environment 5.3.1 Gas tightness When a chimney is tested according to the test methods described in EN 13216-1:2004, 5.3, the leakage rate shall not be greater than that given in Table 3, both before and after the thermal performance test.
EN 13063-2:2005 (E) 11 Table 3 — Leakage rate Pressure type Test pressure (Pa) Leakage rate/ flue surface area (m3 /s/ m²) N1 40 2 ×⋅10-3 N2 20 3 ×⋅10-3 P1 200 0,006 × 10-3
5.3.2 Durability 5.3.2.1 Condensate resistance Wet chimneys shall have either clay/ceramic flue liners which are designated W according to EN 1457:1999
Clause 13, or clay/ceramic flue liners which are designated D according to EN 1457:1999 if the chimney, when tested according to EN 13216-1:2004, 5.5, shows no water vapour saturation in any part of the system chimney. Prefabricated elastomeric seals and on site applied elastomeric sealant shall comply with prEN 14241-1 condensate class W at the designated temperature class of the wet chimney 5.3.2.2 Corrosion resistance of flue liners and jointing material The mass loss of clay/ceramic flue liners shall not exceed 2 % when tested according to EN 1457:1999, 16.9. Prefabricated elastomeric seals and on site applied elastomeric sealant shall comply with prEN 14241-1 corrosion class 1 or 2 at the designated temperature class of the wet chimney. 5.3.3 Flow resistance of flue liners and fittings The flow resistance shall be measured according to EN 13216-1:2004, 5.11. The friction coefficient ζ and the mean roughness r shall be calculated according to EN 13216-1. NOTE For clay/ceramic flue liners the roughness value r = 0,001 5 m and the friction coefficient ζ for typical fittings can be taken from EN 13384-1. 5.4 Cleaning and inspection doors The increase of the surface temperature of the outer surface of the cleaning and inspection doors shall not exceed 140 K during thermal testing, the test shall be carried out in accordance with EN 13216-1:2004, 5.7.5.1. NOTE It is recommended that the distance to combustible materials should not be less than 400 mm from cleaning and inspection doors. When tested in accordance with EN 13216-1, the complete system with cleaning and inspection doors shall not have a leakage rate greater than the values given in Table 3. The inspection opening shall not hinder the relative movement of the flue liner and no water shall occur at the outside of the cleaning and inspection doors. 5.5 Cladding and accessory exposed to freeze/thaw The freeze/thaw resistance of the flue liner and the outer wall of the system chimney shall be tested according to EN 14297. The product shall not present any damage of types 7, 8, 9 and 10 in accordance with EN 14297:2004, Table 1.
EN 13063-2:2005 (E) 12 The exposed section of a system chimney when covered with a waterproof rendering or cladding shall not be tested for freeze/thaw resistance, as far as it can be demonstrated that the internal section of the system chimney is not exposed to freeze/thaw. 6 Replacement of single components of the system chimney 6.1 General If the manufacturer changes a part of the system, it is possible to replace single components as described below. If the manufacturing process or material of a single component changes, it shall also be tested like a replacement. 6.2 Change of flue liner To change the type of flue liner, the new values of each characteristic shall be compared to the original flue liner and shall not deviate more than the values given in Table 4. Table 4 — Requirements of flue liners for exchange Characteristic of flue liner Requirement compared to originally used flue liner Test method for comparison EN 1457:1999 Tolerances on dimensions Equal or tighter Clause 7 Density Equal or denser Clause 11 Temperature Equal or higher 16.8 Compressive strength Equal or higher 8.1 Acid resistance (mass loss) Equal or less Clause 10 Condensate resistance Equal or tighter 13.1
6.3 Change of opening sections The opening sections shall be tested as described in A.2.3. The minimum load shall be equal or more than the original value. 6.4 Change of insulation To change the type of insulation, the new values of each characteristic shall be compared to the original flue liner and shall not deviate more than the values given in Table 5. Table 5 — Requirements of insulation for exchange Characteristic of insulation Requirement compared to originally used insulation flue linerTest method for comparison Thermal conductivity Equal or lower EN 13162:2001, 4.2.1 Layer thickness Equal or greater EN 13162 :2001, 4.2.3 Durability At least equal A.2.1 6.5 Change of jointing materials for flue liners To change the jointing materials for flue liners, the new values of each characteristic shall be compared to the original flue liner and shall not deviate more than the values given in Table 6.
EN 13063-2:2005 (E) 13 Table 6 — Requirements of jointing materials for flue liners for exchange Characteristic of jointing materials Requirement compared to originally used jointing materials Test method for comparison Compressive strength of mortar Equal or higher A.2.2.3 Water resistance of mortar (mass loss) Equal or less A.2.2.4 Acid resistance of mortar (mass loss) Equal or less A.2.2.5 Prefabricated elastomeric seals Equal or higher prEN 14241-1 Elastomeric sealant applied on site Equal or higher prEN 14241-1
6.6 Change of outer wall elements If concrete outer wall elements have to be changed they shall be according to EN 12446 and the flue liner shall be designated W. Otherwise the system test for system chimneys under wet conditions according to EN 13216-1:2004, 5.5, shall be applied. 6.7 Change of cleaning and inspection doors If a cleaning and inspection door shall be tested separately from the initial type test of the system chimney (e.g. for exchange of component or use in more than one system), the doors shall be tested according to A.2.5. The increase of surface temperature before and after thermal testing shall be less than 100 K. The gas tightness before and after thermal testing shall be within the leakage rate given in Table 3. The door shall not hinder the movement of the flue liner. No condensate shall occur at the outside of the door when tested. 7 Designation The following shall be used for the designation of system chimneys with clay/ceramic flue liners under wet conditions: denomination; standard number; temperature class (see Table 1); resistance to condensate class (see 5.3.2.1); corrosion condensate class (see 5.3.2.2); soot fire resistance class followed by the distance to combustible materials (see 5.2.2); NOTE The CE marking the distance to combustible material should not be indicated. pressure class (see 5.3.1).
EN 13063-2:2005 (E) 14 Typical example
System chimney EN 13063 –2T400 N1 W2O50
Denomination
Standard number
Temperature class
Pressure class
Resistance to condensate class
Corrosion resistance class
Soot fire resistance class followed by the distance to combustible materials
8 Product information The installation instructions shall be available in the language of the country in which the product is placed on the market and shall meet the criteria, if stated, in the national building regulations. The following information shall be included: manufacturer identification; product designation with explanation; installation drawing typical of the application; method of jointing the components; method of installing sections or fittings and accessories; minimum distance to combustibles; limitations of height and location of exposed section of the chimney; location of the inspection doors; resistance to fire external to external; values for performance calculation according to EN 13384-1: nominal temperature of the chimney; gas tightness of the chimney;
EN 13063-2:2005 (E) 15 internal size of the flue liner (diameter or length and width); external size of the chimney (length and width or diameter); thermal resistance of the chimney; roughness of the flue liner; coefficient of flow resistance due to a directional change in the flue. 9 Marking and labelling The manufacturer shall make available a chimney plate made of a durable material that shall include the following information: a) name or trademark of the manufacturer, engraved or indelibly marked; b) nominal size; c) date of manufacturing or batch number; d) first installer; e) date of installation. NOTE For CE marking and labelling, see ZA.3. 10 Evaluation of conformity 10.1 General The conformity of the system chimneys working under wet conditions to the requirements of this document and with the stated values (including classes) shall be demonstrated by: initial type testing; factory production control by the manufacturer, including product assessment. For the purposes of testing, the system chimneys working under wet conditions may be grouped into families, where it is considered that the selected property/properties is/are common to all the system chimneys working under wet conditions within that family. 10.2 Components Wet chimneys are made of components that have been already evaluated for conformity according to their relevant product standards: clay/ceramic flue liners
EN 1457; insulation
EN 13162; clay/ceramic outer wall elements prEN 13069; concrete outer wall elements
EN 12446; metal outer wall elements
Annex B.
EN 13063-2:2005 (E) 16 10.3 Initial type testing Type tests for the required characteristics given in Table 7 shall be performed initially together with factory production control tests. The test sequence according to A.1 shall be carried out on one size of flue liner for each geometrical configuration (e.g. circular, square, rectangular). For circular flue liners the size to be tested shall be (200 ± 50) mm internal diameter. For other geometrical configurations the flue liner shall have an equivalent cross-sectional area range. All other tests of Table 7, which are not included in the test sequence of A.1, are carried out separately. 10.4 Exchange of components A new component in the system chimney shall comply with the relevant requirement clauses given in Table 7. Table 7 — Factory production control and type tests Relevant requirement clauses Item Factory production control 10.5 initial type tests 10.3 Exchange of components 10.4 Wind load 5.1.7
Thermal shock conditions 5.2.1
Thermal resistance 5.2.4
Gas tightness 5.3.1
Flow resistance of inner liners and fittings 5.3.3
Wet chimney Freeze/thaw resistance
5.5 5.5 flue liners 4.1 5.1.1 6.2 Insulation 4.2 5.1.4 6.4 opening section - 5.1.2 6.3 jointing material 5.1.3.1.1 5.1.6 6.5 outer wall elements: clay/ceramic - 5.1.5 6.6 outer wall elements: concrete - 5.1.5 6.6 outer wall elements: metal prEN 13063-1:2002, B.2 prEN 13063-1:2002, B.3 not possible cleaning and inspection doors 4.4 5.4 6.7
10.5 Factory production control To achieve compliance with this document the manufacturer shall establish and maintain an effective documented quality system. Factory production control tests are carried out by the manufacturer to monitor the quality of product. (see Table 7).
EN 13063-2:2005 (E) 17 Sampling and testing of any batch shall be completed prior to removal from the works and shall be in accordance with ISO 2859-1 at an AQL of 10 % and inspection level S2. Isolated batches of units shall be assessed in accordance with tightened inspection procedures, with a maximum batch size of
1 200 (see Annex C). Batches rejected under the factory production control procedure may be resubmitted once, after removal of un
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