EN 14316-1:2004

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Thermal insulation products for buildings - In-situ thermal insulation formed from expanded perlite (EP) products - Part 1: Specification for bonded and loose-fill products before installationToplotnoizolacijski proizvodi za stavbe – Proizvodi iz ekspandiranega perlita (EP), oblikovani na mestu vgradnje - 1. del: Specifikacija za vezane in razsute proizvode pred vgradnjoProduits isolants thermiques pour le bâtiment - Isolation thermique formée en place a base de produits de perlite expansée (EP) - Partie 1: Spécification des produits liés et en vrac avant la mise en placeWärmedämmstoffe für Gebäude - An der Verwendungsstelle hergestellte Wärmedämmung aus Produkten mit expandiertem Perlite (EP) - Spezifikation für gebundene und Schüttstoffe vor dem EinbauTa slovenski standard je istoveten z:EN 14316-1:2004SIST EN 14316-1:2005en91.100.60ICS:SLOVENSKI
STANDARDSIST EN 14316-1:200501-februar-2005

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14316-1August 2004ICS 91.100.60 English versionThermal insulation products for buildings - In-situ thermalinsulation formed from expanded perlite (EP) products - Part 1:Specification for bonded and loose-fill products beforeinstallationProduits isolants thermiques pour le bâtiment - Isolationthermique formée en place à base de granulats légers dePerlite expansée (EP) - Partie 1: Spécification de produitsliés et en vrac avant mise en oevreWärmedämmstoffe für Gebäude - An derVerwendungsstelle hergestellte Wärmedämmung ausProdukten mit expandiertem Perlite (EP) - Spezifikation fürgebundene und Schüttstoffe vor dem EinbauThis European Standard was approved by CEN on 10 June 2004.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© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14316-1:2004: E

Determination of the declared values of thermal conductivity.12 Annex B (normative)
Factory production control.14 Annex C (normative)
Preparation of the test specimens to measure thermal conductivity.15 Annex D (normative)
Special conditions to be used for the determination of organic content.16 Annex E (normative)
Determination of the water repellency of expanded perlite.17 Annex F (informative)
Example of the determination of the declared value of thermal conductivity for a product or product group.19 Annex ZA (informative)
Clauses of this European Standard addressing essential requirements or other provisions of EU Directives.21 Bibliography.26

The second part, which is the non-harmonised part, covers the specification for the installed products. This European Standard is one of a series for mineral wool, expanded clay, expanded perlite, exfoliated vermiculite, polyurethane/polyisocyanurate, cellulose and urea formaldehyde in-situ formed insulation products used in buildings, but this standard may be used in other areas where appropriate. 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.

W/(m·K) λD is the declared thermal conductivity
W/(m·K) λi is one test result of thermal conductivity W/(m·K) λ90/90 is the 90 % fractile with a confidence level of 90 % for the thermal conductivity W/(m·K) λmean is the mean thermal conductivity W/(m·K) µ is the water vapour diffusion resistance factor — n is the number of test results — RD is the declared thermal resistance m2·K/W R90/90 is the 90 % fractile with a confidence level of 90 % for the thermal resistance m2·K/W sλ is the estimate of the standard deviation of the thermal conductivity W/(m·K)
CR is the symbol of the declared value for crushing resistance
LD is the symbol of the declared value for loose bulk density
PS is the symbol of the declared particle size
WR is the symbol for water repellency
Abbreviated terms used in this document: EPA is perlite aggregate as defined in 3.1.2 EPC is coated perlite as defined in 3.1.3 EPH is hydrophobic perlite as defined in 3.1.4 EPM is premixed perlite as defined in 3.1.5 ITT is initial type testing 4 Requirements 4.1 General Product properties shall be assessed in accordance with Clause 5. To comply with this document, products shall meet the requirements of 4.2, and the requirements of 4.3 as appropriate. One test result for a product property is the average of the measured values on the number of test specimens given in Table 1. 4.2 For all applications 4.2.1 Thermal resistance and thermal conductivity Thermal resistance and thermal conductivity shall be based upon measurements carried out in accordance with EN 12667.

NOTE 2 Products with an organic content greater than 1 % are outside the scope of this document. 4.2.5 Durability characteristics 4.2.5.1 General The appropriate durability characteristics have been considered and are covered in 4.2.5.2, 4.2.5.3 and 4.2.5.4.
4.2.5.2 Durability of reaction to fire against ageing/degradation The fire performance of expanded perlite does not change with time (see 4.2.4).
4.2.5.3 Durability of thermal resistance against ageing/degradation The thermal conductivity (4.2.1) of the product does not change with time and neither does the insulation thickness since any settlement (4.3.5) is negligible.
4.2.5.4 Durability of compression strength against ageing/degradation The compressive strength of expanded perlite does not change with time. Expanded perlite is a stable cellular structure. 4.3 For specific applications 4.3.1 General If there is no requirement for a property described in 4.3 for a product in use, then the property does not need to be determined and declared by the manufacturer. 4.3.2 Water repellency The water repellence of EPH shall be determined in accordance with Annex E and shall not be less than 175 ml. 4.3.3 Crushing resistance In load bearing applications the crushing resistance shall be determined in accordance with EN 13055-1 and expressed in N/mm2. NOTE Crushing resistance is a measure of the strength of the material but it does not necessarily relate directly to load bearing capacity.

No. Title Test method Minimum number of measurements to get one test result Specific conditions 4.2.1 Thermal conductivity EN 12667 1 See Annex C 4.2.2 Loose bulk density EN 1097-3 3 See 4.2.2 4.2.3 Particle size EN 933-1 1 See 4.2.3 4.2.4 Reaction to fire EN 13820 and Annex D 1 None 4.3.2 Water repellency See Annex E 1 None 4.3.3 Crushing resistance EN 13055-1 1 None 5.3.2 Thermal conductivity Thermal conductivity shall be determined in accordance with EN 12667, under the following conditions:  at a mean temperature of (10 ± 0,3) ºC;  after preparation in accordance with the procedure given in Annex C;  after conditioning in accordance with 5.2;
...