SIST EN 15368:2008+A1:2010
(Main)Hydraulic binder for non-structural applications - Definition, specifications and conformity criteria
Hydraulic binder for non-structural applications - Definition, specifications and conformity criteria
This European Standard applies to Hydraulic binder for non-structural applications in construction used as binder for preparation of mortar for masonry, rendering and plastering and other non structural construction products. This European Standard specifies the definition and composition of Hydraulic binder for non-structural applications (HB). It includes physical, mechanical and chemical requirements and defines strength classes. EN 15368 also states the conformity criteria and the related rules. Necessary durability requirements are also given. Terms of delivery or other contractual conditions, normally included in documents exchanged between the supplier and the purchaser of Hydraulic binder for non-structural applications, are outside the scope of this European Standard.
Hydraulisches Bindemittel für nichttragende Anwendungen - Definition, Anforderungen und Konformitätskriterien
Diese Europäische Norm gilt für hydraulisches Bindemittel für nichttragende Anwendungen, das als Binde-mittel für die Herstellung von Mörtel (Mauermörtel und Außen- und Innenputzmörtel) sowie die Herstellung anderer nichttragender Bauprodukte verwendet wird. Diese Europäische Norm legt die Definition und die Zusammensetzung von hydraulischem Bindemittel für nichttragende Anwendungen (HB) fest. Des Weiteren werden in der Norm die physikalischen, mechanischen und chemischen Eigenschaften sowie die Festigkeitsklassen festgelegt. Diese Europäische Norm enthält die Konformitätskriterien und die entsprechenden Festlegungen. Die erforderlichen Anforderungen an die Dauerhaftigkeit sind auch angegeben. ANMERKUNG Für übliche Anwendungen reichen die in dieser Norm sowie in EN 998-1 und EN 998-2 (Festlegungen für Mörtel im Mauerwerksbau) angegebenen Informationen in der Regel aus. In besonderen Fällen jedoch kann ein Austausch von zusätzlichen Informationen zwischen Hersteller und Abnehmer sinnvoll sein. Die Einzelheiten eines solchen Austausches sind nicht Gegenstand dieser Norm. Sie sollten in Übereinstimmung mit nationalen Normen oder anderen Bestimmungen behandelt werden oder können zwischen den Beteiligten vereinbart werden. Lieferbedingungen und andere Vertragsvereinbarungen, die üblicherweise in den zwischen dem Lieferanten und dem Käufer des hydraulischen Bindemittels für nichttragende Anwendungen ausgetauschten Dokumenten enthalten sind, sind nicht Gegenstand dieser Europäischen Norm.
Liant hydraulique pour applications non structurelles - Définition, spécifications et critères de conformité
La présente Norme européenne s’applique au liant hydraulique pour applications non structurelles utilisé dans la
construction pour préparer des mortiers pour maçonneries, enduits intérieurs et extérieurs, ainsi que pour fabriquer
d’autres produits de construction non structuraux.
La présente Norme européenne donne la définition et la composition du liant hydraulique pour applications non
structurelles (HB). Elle inclut des exigences physiques, mécaniques et chimiques et définit les classes de résistance.
L’EN 15368 stipule également les critères de conformité et les règles associées. Elle spécifie également
les exigences de durabilité nécessaires.
NOTE Pour des applications courantes, les informations données dans la présente norme et dans les spécifications
de maçonnerie, EN 998-1 et EN 998-2, sont généralement suffisantes. Toutefois, dans des cas spéciaux, un échange
d’informations supplémentaires entre le producteur et l’utilisateur peut se révéler utile. Les détails d’un tel échange ne relèvent
pas du domaine d’application de la présente norme, mais il convient de les traiter conformément aux normes nationales ou
autres règlements nationaux ; ils peuvent également faire l’objet d’un accord entre les parties concernées.
Les modalités de livraison ou autres conditions contractuelles faisant normalement partie des documents échangés
entre le fournisseur et l’acheteur du liant hydraulique pour applications non structurelles n’entrent pas dans le cadre
de la présente Norme européenne.
Hidravlično vezivo za nekonstrukcijsko uporabo - Definicija, specifikacije in merila skladnosti (vključno z dopolnilom A1)
Ta evropski standard velja za hidravlična veziva za nekonstrukcijsko uporabo pri gradnji, kjer se uporabljajo kot veziva za pripravo malte za zidavo, ometavanje in štukature ter druge nekonstrukcijske gradbene proizvode. Ta evropski standard določa definicijo in sestavo hidravličnih veziv za nekonstrukcijsko uporabo (HB). Vključuje fizikalne, mehanske in kemične zahteve ter opredeljuje jakostne razrede. EN 15368 tudi navaja merila za skladnost in sorodna pravila. Navedene so tudi zahteve za potrebno trajnost. Pogoji dobave ali drugi pogodbeni pogoji, običajno vključeni v dokumente, ki si jih izmenjata dobavitelj in kupec hidravličnega veziva za nekonstrukcijsko uporabo, niso predmet tega evropskega standarda.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Hydraulisches Bindemittel für nichttragende Anwendungen - Definition, Anforderungen und KonformitätskriterienLiant hydraulique pour applications non structurelles - Définition, spécifications et critères de conformitéHydraulic binder for non-structural applications - Definition, specifications and conformity criteria91.100.50Veziva. Tesnilni materialiBinders. Sealing materialsICS:Ta slovenski standard je istoveten z:EN 15368:2008+A1:2010SIST EN 15368:2008+A1:2010en,fr,de01-december-2010SIST EN 15368:2008+A1:2010SLOVENSKI
STANDARD
SIST EN 15368:2008+A1:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15368:2008+A1
June 2010 ICS 91.100.50 Supersedes EN 15368:2008 English Version
Hydraulic binder for non-structural applications - Definition, specifications and conformity criteria
Liant hydraulique pour applications non structurelles - Définition, spécifications et critères de conformité
Hydraulisches Bindemittel für nichttragende Anwendungen - Definition, Anforderungen und Konformitätskriterien This European Standard was approved by CEN on 13 December 2007 and includes Amendment 1 approved by CEN on 23 April 2010.
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 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 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 and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15368:2008+A1:2010: ESIST EN 15368:2008+A1:2010
EN 15368:2008+A1:2010 (E) 2 Contents Page Foreword .3Introduction .41Scope .42Normative references .43Terms and definitions .54Notation .65Requirements .65.1General .65.2Constituents and composition .65.3Physical and mechanical requirements .75.4Chemical requirements .75.5Additional requirements .86Durability requirements .87Standard designation .88Conformity criteria .98.1General requirements .98.2Conformity criteria for physical, mechanical, chemical properties and evaluation procedure .98.3Conformity requirements .98.4Statistical conformity criteria . 108.5Single test result conformity criteria . 138.6Conformity criteria for HB composition . 13Annex A (informative)
Water soluble hexavalent chromium . 14Annex ZA (informative)
!!!!Clauses of this European Standard addressing the provisions of the EU Construction Products Directive"""" . 15Bibliography . 21 SIST EN 15368:2008+A1:2010
EN 15368:2008+A1:2010 (E) 3 Foreword This document (EN 15368:2008+A1:2010) has been prepared by Technical Committee CEN/TC 51 “Cement and building limes”, the secretariat of which is held by NBN. 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 December 2010, and conflicting national standards shall be withdrawn at the latest by December 2010. This document supersedes EN 15368:2008. This document includes Amendment 1, approved by CEN on 2010-04-23. The start and finish of text introduced or altered by amendment is indicated in the text by tags !". 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 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." According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: 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 and the United Kingdom. SIST EN 15368:2008+A1:2010
EN 15368:2008+A1:2010 (E) 4 Introduction The “Hydraulic binder for non-structural applications" referred to herein has been produced in Italy since 1960s with the name “Calce eminentemente idraulica artificiale in polvere”. The binder was conforming to the requirements of the Italian law n° 595 (26.06.65) and D.M: 31/08/1972. Following the adoption of EN 197-1 in 2000 the product was standardised according to UNI 10892 ”Legante idraulico per costruzioni – definizioni, specifiche e criteri di conformità” (UNI 10892: Building hydraulic binder – composition, specifications and conformity criteria). The product is destined to be used alone or mixed with other binders for the production of mortars for non-structural masonry or rendering and plastering. The experience acquired through the years has shown that the properties of this product satisfy the requirements of both the market and the customers. 1 Scope This European Standard applies to Hydraulic binder for non-structural applications in construction used as binder for preparation of mortar for masonry, rendering and plastering and other non structural construction products.
This European Standard specifies the definition and composition of Hydraulic binder for non-structural applications (HB). It includes physical, mechanical and chemical requirements and defines strength classes. EN 15368 also states the conformity criteria and the related rules. Necessary durability requirements are also given. NOTE For normal applications the information given in this standard, and in the masonry specifications, EN 998-1 and EN 998-2, is generally sufficient. However, in special cases, an exchange of additional information between the producer and user can be helpful. The details of such an exchange are not within the scope of this standard but should be dealt with in accordance with national standards or other regulations or can be agreed between the parties concerned. Terms of delivery or other contractual conditions, normally included in documents exchanged between the supplier and the purchaser of Hydraulic binder for non-structural applications, are outside the scope of this European Standard. 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 196-1, Methods of testing cement — Part 1: Determination of strength EN 196-2, Methods of testing cement — Part 2: Chemical analysis of cement
EN 196-3, Methods of testing cement — Part 3: Determination of setting times and soundness EN 196-6, Methods of testing cement — Part 6: Determination of fineness EN 197-1, Cement — Part 1: Composition, specifications and conformity criteria for common cements EN 413-2:2005, Masonry cement — Part 2: Test methods EN 459-1, Building lime — Part 1: Definitions, specifications and conformity criteria EN 459-2:2001, Building lime — Part 2: Test methods SIST EN 15368:2008+A1:2010
EN 15368:2008+A1:2010 (E) 5 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 hydraulic binder for non-structural applications factory made finely ground inorganic material which, when mixed with water and fine aggregates, produces a mortar with workability, adhesion and strength properties that make it suitable for use in rendering, plastering and masonry work. Hardening of a Hydraulic binder for non-structural applications is mainly due to the hydration of calcium silicates. However, other chemical compounds - i.e. aluminates - also take part in the setting and early stiffening processes thus generating a hardened mass that retains its strength and soundness properties even under water. Although it consists of finely ground granules of different materials, the Hydraulic binder for non-structural applications has a statistically homogeneous composition.
3.2 additives constituents which are added to improve the manufacture or the properties of the Hydraulic binder for non-structural applications, e.g. grinding agents, air-entraining agents, etc. 3.3 allowable probability of acceptance CR for a given sampling plan, the allowed probability of acceptance of Hydraulic binder for non-structural applications with a characteristic value outside the specified characteristic value 3.4 sampling plan specific plan which states the (statistical) sample size(s) to be used, the percentile Pk and the allowable probability of acceptance CR 3.5 characteristic value value of a required property outside which lies a specified percentage, the percentile Pk, of all the values of the population 3.6 specified characteristic value characteristic value of mechanical, physical or chemical property which in the case of an upper limit is not to be exceeded or in the case of a lower limit is, as a minimum, to be reached 3.7 single result limit value value of mechanical, physical or chemical property which - for/any single test result - in the case of an upper limit is not to be exceeded or in the case of a lower limit is, as a minimum, to be reached. 3.8 spot sample sample taken at the same time and from one and the same place, relating to the intended tests. It can be obtained by combining one or more immediately consecutive increments (see EN 196-7). 3.9 autocontrol testing continual testing by the manufacturer of Hydraulic binder for non-structural applications spot samples taken at the point(s) of release from the factory/depot. 3.10 control period
period of production and dispatch identified for the evaluation of the autocontrol test results. SIST EN 15368:2008+A1:2010
EN 15368:2008+A1:2010 (E) 6 4 Notation Hydraulic binder for non-structural applications is designed by the term HB. There are two strength classes of Hydraulic binder for non-structural applications: 1,5 and 3. 5 Requirements 5.1 General The physical, mechanical and chemical properties of Hydraulic binder for non-structural applications shall be measured by test methods described in EN 413-2 and the relevant parts of EN 196. These European Standards give alternative test methods for some properties but in the event of a dispute only the reference methods shall be used. Where allowed in the relevant part of EN 196, different methods may be used provided they give correlated and equivalent values to those obtained using the reference method. The CEN standard sand used to make the mortars for the tests required by 5.3.4 and 5.3.5 shall fulfil the requirements of EN 196-1. All requirements are specified as characteristic values. They serve to define the performance level and classification of the Hydraulic binder for non-structural applications. 5.2 Constituents and composition Hydraulic binder for non-structural applications shall comprise Portland cement clinker, inorganic constituents and where appropriate additive(s) as given in Table 1, Calcium sulphate is added in small quantities to the other constituents of Hydraulic binder for non-structural applications during its manufacture to control setting. The inorganic constituents of Hydraulic binder for non-structural applications conforming to this standard shall be materials selected from: Portland cement clinker meeting the requirements of EN 197-1; Common cement specified by EN 197-1; Constituents specified by EN 197-1; Calcium sulphate added upon grinding in such an amount that the setting process can be controlled; Hydrated and/or hydraulic building limes conforming to EN 459-1; Additives. The production cycle and the control system shall ensure that the composition of the HB is in compliance with the limits set forth in Table 1 below. SIST EN 15368:2008+A1:2010
EN 15368:2008+A1:2010 (E) 7 Table 1 — Composition of Hydraulic binder for non-structural applications (values given in percentage by mass) Portland cement clinker content Additives ≥ 20 ≤ 1,0 a a
The quantity of organic additives on dry basis should not exceed 0,2 % by mass of the HB. When the content exceeds 0,2 % the actual amount and types of organic additives shall be declared.
5.3 Physical and mechanical requirements 5.3.1 Fineness (sieve residue) The residue on a 90 µm sieve shall be not more than 15 % by mass when determined in accordance with EN 196-6. 5.3.2 Initial setting time The initial setting time shall be not less than 60 min when determined in accordance with EN 413-2. 5.3.3 Soundness The expansion shall be not more than 10 mm when determined in accordance with EN 196-3.
5.3.4 Fresh mortar requirements The properties of air content and water retention of fresh mortar shall be measured in accordance with EN 413-2 on a mortar of standard consistence which shall have a value of penetration of (35 ± 3) mm using the plunger apparatus as the reference method. (The flow table test is the alternative method). The water retention shall be not less than 80 % and the air content shall be between 6 % and 20 %.
5.3.5 Compressive strength The compressive strength when determined in accordance with EN 196-1 or with EN 196-1 but using the compaction equipment and procedures given in 5.1.2.2.1 and 5.1.2.2.2 respectively of EN 459-2:2001, at fixed water/binder ratio of 0,50 shall have the values given in Table 2. Hydraulic binders for non-structural applications (HB) are divided into two strength classes based on the lower limit of the characteristic 28-d compressive strength, respectively equal to 1,5 and 3,0 MPa. A loading rate of (400 ± 40) N/s shall be used when testing specimens in compression. Should it not be possible to remove the prisms from the moulds after 24 h, it is permitted to remove them at 48 h. Where the prisms are demoulded at 48 h this shall be recorded. 5.4 Chemical requirements The properties of the HB shall conform to the requirements given in Table 2 when determined by the method indicated in this table. The physical, mechanical requirements and chemical requirements of HB are summarised in Table 2. SIST EN 15368:2008+A1:2010
EN 15368:2008+A1:2010 (E) 8 Table 2 — Physical, mechanical requirements and chemical requirements as characteristic values Property Reference standard test method Value Fineness as residue on a 90µm sieve (in % by mass) EN 196-6 ≤ 15 % Initial setting time EN 413-2 ≥ 60 min Soundness EN 196-3 ≤ 10 mm Water retention (% in mass) EN 413-2 ≥ 80 % Air content (% in volume) EN 413-2 ≥ 6 % and ≤ 20 % Compressive strength at 28 days (MPa) HB class 1.5 EN 196-1 ≥ 1,5 and ≤ 10 HB class 3.0 EN 196-1 ≥ 3 and ≤ 15 Sulphate content as SO3 EN 196-2 ≤ 3 %
5.5 Additional requirements Upon request the supplier shall declare the typical values for: a) Water demand to obtain the standard mortar (determined in accordance with Clause 5 of EN 413-2:2005); b) Bulk density of the dry binder, in kg/dm3 (recommended method in accordance with 5.8 of EN 459-2:2001); c) Chloride as Cl- (recommended method in accordance with EN 196-2). 6 Durability requirements In many applications, particularly in severe environmental conditions, the choice of Hydraulic binder for non-structural applications from this standard has an influence on the durability of mortar. The choice of HB type for different applications and exposure classes shall follow the appropriate standards and/or regulations valid in the place of use of the mortar.
7 Standard designation Hydraulic binder for non-structural applications conforming to this standard shall be identified with the designation “EN 15368 HB” ” followed by 1.5 or 3.0 to identify the strength class. EXAMPLE Hydraulic binder for non-structural applications EN 15368 HB 3.0.
SIST EN 15368:2008+A1:2010
EN 15368:2008+A1:2010 (E) 9 8 Conformity criteria 8.1 General requirements Conformity of Hydraulic binder for non-structural applications with this standard shall be continuously evaluated on the basis of testing of spot samples. The properties to be tested, test methods and the minimum testing frequencies for the autocontrol testing by the manufacturer are specified in Table 3. Concerning testing frequencies for HB not being despatched continuously and other details see EN 197-2.
8.2 Conformity criteria for physical, mechanical, chemical properties and evaluation procedure The declaration of conformity by the manufacturer shall be based on the evaluation of conformity of HB with this European Standard.
NOTE This standard does not deal with acceptance inspection at delivery. 8.3 Conformity requirements Sampling shall take place at the points of release of the Hydraulic binder for non-structural applications. Conformity of HB with the requirements concerning strength, physical and chemical properties in this standard is assumed if the requirements in Table 1 and 2 are met.
The evaluation procedure depends on the frequency of testing during the cont
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