SIST EN 13472:2013
(Main)Thermal insulating products for building equipment and industrial installations - Determination of short term water absorption by partial immersion of preformed pipe insulation
Thermal insulating products for building equipment and industrial installations - Determination of short term water absorption by partial immersion of preformed pipe insulation
This European Standard specifies the equipment and procedures for determining the short term water absorption of preformed pipe insulation by partial immersion in water. It is applicable to thermal insulating products.
Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen - Bestimmung der Wasseraufnahme bei kurzzeitigem teilweisem Eintauchen von vorgeformten Rohrdämmstoffen
Diese Europäische Norm legt Prüfeinrichtungen und Verfahren zur Bestimmung der Wasseraufnahme bei kurzzeitigem teilweisem Eintauchen von vorgeformten Rohrdämmstoffen fest. Sie gilt für Wärmedämmstoffe. ANMERKUNG Mit dem Verfahren kann die Wasseraufnahme simuliert werden, die bei einer 24stündigen Regenperiode während des Einbauens der Produkte auftritt. Ist die Rohrschale aus einem ebenen Produkt herausgeschnitten worden, kann die Wasseraufnahme bei kurzzeitigem teilweisem Eintauchen aus Prüfungen bestimmt werden, die nach EN 1609 an dem ebenen Produkt mit ähnlichen Eigenschaften durchgeführt werden, vorausgesetzt, die Prüfung wird in Richtung der höchsten Wasseraufnahme durchgeführt.
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Détermination de l'absorption d'eau à court terme par immersion partielle des coquilles isolantes préformées
Cette Norme européenne spécifie l'équipement et les procédures à suivre pour déterminer l'absorption d'eau
à court terme par immersion partielle de coquilles isolantes préformées. Elle s'applique aux produits isolants
thermiques.
NOTE Elle est destinée à simuler l'absorption d'eau causée par l’exposition à la pluie pendant 24 h, lors de la mise
en oeuvre du produit.
Si la coquille isolante est découpée dans un produit plat, l'absorption d'eau à court terme par immersion
partielle peut être déterminée à partir d'essais effectués selon l’EN 1609 sur le produit plat possédant des
propriétés semblables, à condition que l’essai soit effectué dans le sens donnant l’absorption d’eau la plus
élevée.
Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Ugotavljanje vpojnosti vode predoblikovanih cevnih izolacij z delno potopitvijo po kratkotrajnem postopku
Ta evropski standard določa opremo in postopke za ugotavljanje vpojnosti vode predoblikovanih cevnih izolacij z delno potopitvijo po kratkotrajnem postopku. Uporablja se za toplotnoizolacijske proizvode.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Ugotavljanje vpojnosti vode predoblikovanih cevnih izolacij z delno potopitvijo po kratkotrajnem postopkuWärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen - Bestimmung der Wasseraufnahme bei kurzzeitigem teilweisem Eintauchen von vorgeformten RohrdämmstoffenProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Détermination de l'absorption d'eau à court terme par immersion partielle des coquilles isolantes préforméesThermal insulating products for building equipment and industrial installations - Determination of short term water absorption by partial immersion of preformed pipe insulation91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 13472:2012SIST EN 13472:2013en,fr,de01-februar-2013SIST EN 13472:2013SLOVENSKI
STANDARDSIST EN 13472:20021DGRPHãþD
SIST EN 13472:2013
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13472
October 2012 ICS 91.100.60 Supersedes EN 13472:2001English Version
Thermal insulating products for building equipment and industrial installations - Determination of short term water absorption by partial immersion of preformed pipe insulation
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Détermination de l'absorption d'eau à court terme par immersion partielle des coquilles isolantes préformées
Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen - Bestimmung der Wasseraufnahme bei kurzzeitigem teilweisem Eintauchen von vorgeformten Rohrdämmstoffen This European Standard was approved by CEN on 24 August 2012.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13472:2012: ESIST EN 13472:2013
EN 13472:2012 (E) 2 Contents Page Foreword .31 Scope .42 Normative references .43 Terms and definitions .44 Principle .45 Apparatus .46 Test specimens .66.1 Dimensions of test specimens .66.2 Preparation of test specimens .66.3 Number of test specimens .66.4 Conditioning of test specimens .77 Procedure .77.1 Test conditions .77.2 Test procedure .77.2.1 General .77.2.2 Method A (drainage) .77.2.3 Method B (deduction of initial water uptake) .78 Calculation and expression of results .89 Accuracy of measurement .910 Test report .9Annex A (informative)
Table with examples of calculation of the length of test specimens . 10Bibliography . 13 Tables Table A.1 — Examples of calculation of the length of test specimens . 10
SIST EN 13472:2013
EN 13472:2012 (E) 3 Foreword This document (EN 13472:2012) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. 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 April 2013, and conflicting national standards shall be withdrawn at the latest by April 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13472:2001. The following main technical changes have been done on this new edition of EN 13472: a) Figure 1 has been corrected; b) Subclause 5.3, Tap water has been supplemented. This European Standard has been prepared for products used to insulate building equipment and industrial installations, but it may also be applied to products used in other areas. This European Standard is one of a series of standards which specify test methods for determining dimensions and properties of thermal insulating materials and products. It supports a series of product standards for thermal insulating materials and products which derive from the Council Directive of 21 December 1988 on the approximation of laws, regulations and administrative provisions of the Member States relating to construction products (Directive 89/106/EEC) through the consideration of the essential requirements. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 13472:2013
EN 13472:2012 (E) 4 1 Scope This European Standard specifies the equipment and procedures for determining the short term water absorption of preformed pipe insulation by partial immersion in water. It is applicable to thermal insulating products. NOTE It is intended to simulate the water absorption caused by exposure to rain for 24 h during product installation. If the pipe insulation is cut from a flat product, then the short term water absorption by partial immersion can be obtained from tests carried out on the flat product with similar properties in accordance with EN 1609, providing the test is carried out in the direction giving the highest water uptake. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 13467, Thermal insulating products for building equipment and industrial installations Determination of dimensions, squareness and linearity of preformed pipe insulation 3 Terms and definitions This European Standard contains no terms and definitions. 4 Principle The short term water absorption by partial immersion is determined by measuring the change in mass of a test specimen, the lower part of which is in contact with water for a period of 24 h. The excess water adhering to the surface and not absorbed by the test specimen is drained off in method A, or calculated in method B, from the initial water uptake. 5 Apparatus 5.1 Balance capable of determining the mass of a test specimen to an accuracy of 0,1 g or 0,5 %, whichever is less. 5.2 Water tank with a device for keeping the water level constant to within ± 2 mm, and a device to keep the test specimen in the required position during the test (see examples in Figures 1a) and 1b)).
The supporting device shall be such that the test specimen contact area with water shall be at least 85 % and such that the original form of the test specimen is maintained. 5.3 Tap water adjusted to a temperature of (23 ± 5) °C. In case of dispute, deionised water shall be used. 5.4 Equipment for drainage (see examples in Figures 2a) and 2b)). SIST EN 13472:2013
EN 13472:2012 (E) 5 Dimensions in millimetres
a) Example for D0 ≤ 300 mm
b) Example for D0 > 300 mm Key 1 water tank 2 load to keep the test specimen in position 3 stainless steel mesh 4 test specimen Figure 1 — Examples of partial immersion test devices SIST EN 13472:2013
EN 13472:2012 (E) 6
a) b)Key 1 stainless steel mesh 2 test specimen 3 perforated stainless steel Figure 2 — Examples of equipment for drainage 6 Test specimens 6.1 Dimensions of test specimens Test specimens shall be prepared from the product without reducing the original thickness. In the event that the outside diameter of the product is ≤ 300 mm, the test specimen shall have one face with an area equal to the full cross sectional area of the product or half the original cross sectional area. For products with outside diameters > 300 mm, the face shall be a segment of the cross section with an outside chord length of
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Ugotavljanje vpojnosti vode predoblikovanih cevnih izolacij z delno potopitvijo po kratkotrajnem postopkuWärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen - Bestimmung der Wasseraufnahme bei kurzzeitigem teilweisem Eintauchen von vorgeformten RohrdämmstoffenProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Détermination de l'absorption d'eau à court terme par immersion partielle des coquilles isolantes préforméesThermal insulating products for building equipment and industrial installations - Determination of short term water absorption by partial immersion of preformed pipe insulation91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:FprEN 13472kSIST FprEN 13472:2012en,fr,de01-april-2012kSIST FprEN 13472:2012SLOVENSKI
STANDARD
kSIST FprEN 13472:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 13472
February 2012 ICS 91.100.60 Will supersede EN 13472:2001English Version
Thermal insulating products for building equipment and industrial installations - Determination of short term water absorption by partial immersion of preformed pipe insulation
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Détermination de l'absorption d'eau à court terme par immersion partielle des coquilles isolantes préformées
Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen - Bestimmung der Wasseraufnahme bei kurzzeitigem teilweisem Eintauchen von vorgeformten Rohrdämmstoffen This draft European Standard is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee CEN/TC 88.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN 13472:2012: EkSIST FprEN 13472:2012
FprEN 13472:2012 (E) 2 Contents Page Foreword .31 Scope .42 Normative references .43 Terms and definitions .44 Principle .45 Apparatus .46 Test specimens .66.1 Dimensions of test specimens .66.2 Preparation of test specimens .66.3 Number of test specimens .66.4 Conditioning of test specimens .67 Procedure .77.1 Test conditions .77.2 Test procedure .77.2.1 General .77.2.2 Method A (drainage) .77.2.3 Method B (deduction of initial water uptake) .78 Calculation and expression of results .89 Accuracy of measurement .810 Test report .9Annex A (informative)
Table with examples of calculation of the length of test specimens . 10Bibliography . 13 Tables Table A.1 — Examples of calculation of the length of test specimens . 10
kSIST FprEN 13472:2012
FprEN 13472:2012 (E) 3 Foreword This document (FprEN 13472:2012) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. This document is currently submitted to the Unique Acceptance Procedure. This document will supersede EN 13472:2001. The following main technical changes have been done on this new edition of EN 13472: a) Figure 1 has been corrected; b) Subclause 5.3, Tap water has been supplemented. This European Standard is one of a series of standards which specify test methods for determining dimensions and properties of thermal insulating materials and products. It supports a series of product standards for thermal insulating materials and products which derive from the Council Directive of 21 December 1988 on the approximation of laws, regulations and administrative provisions of the Member States relating to construction products (Directive 89/106/EEC) through the consideration of the essential requirements. This standard contains one informative annex: Annex A - Table with examples of calculation of the length of the test specimens. This European Standard has been prepared for products used to insulate building equipment and industrial installations, but it may also be applied to products used in other areas.
kSIST FprEN 13472:2012
FprEN 13472:2012 (E) 4 1 Scope This European Standard specifies the equipment and procedures for determining the short term water absorption of preformed pipe insulation by partial immersion in water. It is applicable to thermal insulating products. NOTE It is intended to simulate the water absorption caused by exposure to rain for 24 h during product installation. If the pipe insulation is cut from a flat product, then the short term water absorption by partial immersion can be obtained from tests carried out on the flat product with similar properties in accordance with EN 1609, providing the test is carried out in the direction giving the highest water uptake. 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 13467, Thermal insulating products for building equipment and industrial installations Determination of dimensions, squareness and linearity of preformed pipe insulation 3 Terms and definitions This European Standard contains no terms and definitions. 4 Principle The short term water absorption by partial immersion is determined by measuring the change in mass of a test specimen, the lower part of which is in contact with water for a period of 24 h. The excess water adhering to the surface and not absorbed by the test specimen is drained of in method A or calculated, in method B, from the initial water uptake. 5 Apparatus 5.1 Balance capable of determining the mass of a test specimen to an accuracy of 0,1 g or 0,5 % whichever is less. 5.2 Water tank with a device for keeping the water level constant to within ± 2 mm, and a device to keep the test specimen in the required position during the test (see examples in Figures 1a) and 1b)).
The supporting device shall be such that the test specimen contact area with water shall be at least 85 % and such that the original form of the test specimen is maintained. 5.3 Tap water adjusted to a temperature of (23 ± 5) °C. In case of dispute deionised water shall be used. 5.4 Equipment for drainage (see examples in Figures 2a) and 2b)). kSIST FprEN 13472:2012
FprEN 13472:2012 (E) 5
a) Example for D0 ≤ 300 mm
b) Example for D0 > 300 mm Key 1 Water tank 2 Load to keep the test specimen in position 3 Stainless steel mesh 4 Test specimen Figure 1 — Examples of partial immersion test devices kSIST FprEN 13472:2012
FprEN 13472:2012 (E) 6
a) b)Key 1 Stainless steel mesh 2 Test specimen 3 Perforated stainless steel Figure 2 — Examples of equipment for drainage 6 Test specimens 6.1 Dimensions of test specimens Test specimens shall be prepared from the product without reducing the original thickness. In the event that the outside diameter of the product is ≤ 300 mm the test specimen shall have one face with an area equal to the full cross sectional area of the product or half the original cross sectional area. For products with outside diameters > 300 mm the face shall be a segment of the cross section with an outside chord length of (300 ± 10) mm. The length of the test specimen shall be adjusted so that the area of the immersed cylindrical surface will be (40 000 ± 400) mm². 6.2 Preparation of test specimens The test specimens shall be cut so that they do not include product ends. The test sp
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