SIST EN 15275:2009
Structural adhesives - Characterisation of anaerobic adhesives for co-axial metallic assembly in building and civil engineering structures
Structural adhesives - Characterisation of anaerobic adhesives for co-axial metallic assembly in building and civil engineering structures
This European Standard specifies requirements and test methods for the characterisation of anaerobic adhesives intended for the general assembly of co-axial metallic elements in building and civil engineering structures including fasteners- threaded and otherwise, pipes and tubes. It is applicable to single adhesives and systems comprising adhesives, activators and/or primers. This European Standard only applies to metallic substrates.
The primary aim of the test methods presented herein is for ranking and quality control of anaerobic adhesives and reliance shall not be placed on any test results for design purposes. Design data should preferably be obtained from tests using the construction materials and configurations used in the actual design. The values defined in this standard are considered to indicate a general or typical suitability for use of an anaerobic adhesive in a particular application in building and civil engineering structures.
Strukturklebstoffe - Charakterisierung von anaeroben Klebstoffen für koaxiale metallische Baugruppen in Bauwerken des Hoch- und Tiefbaus
Diese Europäische Norm legt die Anforderungen und Prüfverfahren für die Charakterisierung von anaeroben
Klebstoffen fest, die für die allgemeine Fügeteilanordnung von koaxialen Metallelementen einschließlich
Gewindebefestigungen oder andere Befestigungen von Rohren und Schlauchleitungen in Bauwerken des
Hoch- und Tiefbaus vorgesehen sind. Die Norm gilt für Einkomponentenklebstoffe und Klebstoffsysteme aus
Klebstoffen, Aktivierungsmitteln und/oder Haftvermittlern (Primer). Die vorliegende Europäische Norm gilt nur
für metallische Fügeteile.
Hauptziel der hier dargelegten Prüfverfahren ist die Einstufung und Qualitätskontrolle von anaeroben
Klebstoffen, jedoch darf keines der Prüfergebnisse als zuverlässige Grundlage für Konstruktionszwecke
dienen. Konstruktionsdaten sollten vorzugsweise mittels Prüfungen erhalten werden, bei denen die bei der
eigentlichen Konstruktion verwendeten Konstruktionsmaterialien und -anordnungen verwendet werden. Die in
dieser Norm festgelegten Werte sind dafür vorgesehen, eine allgemeine oder typische Eignung für die
Verwendung eines anaeroben Klebstoffs bei einer bestimmten Verwendung in Bauwerken des Hoch- und
Tiefbaus anzuzeigen.
Adhésifs structuraux - Caractérisation des adhésifs anaérobies pour assemblages métalliques coaxiaux dans les bâtiments et ouvrages de génie civil
La présente Norme européenne spécifie les exigences et les méthodes d?essai permettant de caractériser les
adhésifs anaérobies destinés a l?assemblage général d?éléments métalliques coaxiaux dans des bâtiments et
des ouvrages de génie civil, notamment les éléments de fixation, filetés ou non, les tuyaux et les tubes. Elle
s?applique aux adhésifs monocomposant et aux systemes comprenant des adhésifs, des activateurs et/ou des
primaires. Cette Norme européenne ne s?applique qu?aux supports métalliques.
Le but principal des méthodes d?essais présentées ici est le classement et le contrôle qualité des adhésifs
anaérobies et il est déconseillé de se fier a ces résultats d?essai obtenus a des fins de conception. Il est
recommandé d?obtenir les données de conception de préférence a partir d?essais qui mettent en oeuvre des
matériaux de construction et des configurations utilisés dans la conception proprement dite. Les valeurs
définies dans la présente norme sont considérées indiquer une aptitude a l?emploi générale ou typique d?un
adhésif anaérobie dans une application particuliere dans les bâtiments et les ouvrages de génie civil.
Konstrukcijska lepila - Karakterizacija anaerobnih lepil za koaksialne metalne konstrukcije v zgradbah in objektih
Ta evropski standard določa zahteve in preskusne metode za karakterizacijo anaerobnih lepil, namenjenih za splošne konstrukcije koaksialnih metalnih elementov v zgradbah in objektih, vključno s sponkami z navojem ali cevmi. Uporablja se za posamezna lepila in sisteme, ki zajemajo lepila, aktivatorje in/ali temeljne premaze. Ta evropski standard velja zgolj za metalne substrate. Temeljni cilj tu predstavljenih preskusnih metod je razvrščanje in nadzor kakovosti anaerobnih lepil, zato se za namene konstruiranja ne sme zanašati na katere koli preskusne rezultate. Podatki glede konstruiranja se po možnosti pridobivajo iz preskusov, pri katerih se uporabljajo konstrukcijski materiali in konfiguracije, uporabljene pri dejanskem konstruiranju. Vrednosti, opredeljene v tem standardu, se štejejo kot pokazatelj splošne ali značilne primernosti uporabe anaerobnih lepil pri določeni uporabi v zgradbah in objektih.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Konstrukcijska lepila - Karakterizacija anaerobnih lepil za koaksialne metalne konstrukcije v zgradbah in objektihStrukturklebstoffe - Charakterisierung von anaeroben Klebstoffen für koaxiale metallische Baugruppen in Bauwerken des Hoch- und TiefbausAdhésifs structuraux - Caractérisation des adhésifs anaérobies pour assemblages métalliques coaxiaux dans les bâtiments et ouvrages de génie civilStructural adhesives - Characterisation of anaerobic adhesives for co-axial metallic assembly in building and civil engineering structures83.180LepilaAdhesivesICS:Ta slovenski standard je istoveten z:EN 15275:2007SIST EN 15275:2009en,fr,de01-januar-2009SIST EN 15275:2009SLOVENSKI
STANDARD
SIST EN 15275:2009
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15275October 2007ICS 83.180 English VersionStructural adhesives - Characterisation of anaerobic adhesivesfor co-axial metallic assembly in building and civil engineeringstructuresAdhésifs structuraux - Caractérisation des adhésifsanaérobies pour assemblages métalliques coaxiaux dansles bâtiments et ouvrages de génieStrukturklebstoffe - Charakterisierung anaerober Klebstoffefür koaxiale Metallverbindungen im BauwesenThis European Standard was approved by CEN on 16 September 2007.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 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15275:2007: ESIST EN 15275:2009
EN 15275:2007 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.5 3 Terms and definitions.5 4 Performance characteristics for intended uses.6 5 Test methods.8 5.1 Retaining co-axial assemblies.8 5.1.1 Static shear strength.8 5.1.2 Durability.8 5.1.3 Heat resistance.8 5.2 Threaded fasteners.9 5.2.1 Torque strength; breakloose torque; breakaway torque.9 5.2.2 Durability.9 5.2.3 Heat resistance.9 5.3 Threaded joints in contact with 1st, 2nd and 3rd family gases and hot water.9 5.3.1 General.9 5.3.2 Sealing ability.9 5.4 Release of dangerous substance.9 6 Evaluation of conformity.10 6.1 General.10 6.2 Initial type-testing.10 6.3 Factory production control.10 Annex A (informative)
Indicative values for performance characteristics.11 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Construction Products Directive.12 ZA.1 Scope and relevant characteristics.12 ZA.2 Procedure for attestation of conformity of anaerobic adhesives.13 ZA.2.1 System of attestation of conformity.13 ZA.2.2 EC Certificate and Declaration of conformity.14 ZA.3 CE marking and labelling.15 Bibliography.18
SIST EN 15275:2009
EN 15275:2007 (E) 3 Foreword This document (EN 15275:2007) has been prepared by Technical Committee CEN/TC 193 “Adhesives”, the secretariat of which is held by AENOR. 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 2008, and conflicting national standards shall be withdrawn at the latest by July 2009. 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 Construction Products Directive (89/106/EEC). For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. 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. 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, 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 15275:2009
EN 15275:2007 (E) 4
Introduction Anaerobic adhesives are single component adhesives that cure in absence of oxygen, curing being inhibited by the presence of oxygen and catalysed by metal ions. Polymerisation takes normally place at room temperature. Due to their curing properties these adhesives are well suited for easy assembling threaded and otherwise, pipes and tubes in building and civil engineering structures. By the curing reaction a polymeric material is formed, which fills narrow gaps or micro-imperfections of threads thus sealing and bonding the joint. In addition, anaerobic adhesives may be used to joint load-bearing parts of the structures when used in tubular lap joints or pin-into-bore type joints. The primary aim of the test methods presented herein is for ranking and quality control of anaerobic adhesives and reliance should not be placed on any test results for design purposes. Design data should preferably be obtained from tests using the construction materials and configurations used in the actual design. The requirements to the assemblies are strongly depending on the intended use. Apart from the sealing ability, strength requirements may conflict with the intention to regular or occasional dismantling the joint for maintenance purposes. The values defined in this standard are considered to indicate a general or typical suitability for use of an anaerobic adhesive in a particular application in building and civil engineering structures. SIST EN 15275:2009
EN 15275:2007 (E) 5 1 Scope This European Standard specifies requirements and test methods for the characterisation of anaerobic adhesives intended for the general assembly of co-axial metallic elements in building and civil engineering structures including fasteners- threaded and otherwise, pipes and tubes. It is applicable to single adhesives and systems (kits) comprising adhesives, activators and/or primers for both internal and external construction elements. This European Standard only applies to metallic substrates. 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 751-1, Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds EN 923:2005, Adhesives - Terms and definitions EN 1504-8, Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 8: Quality control and evaluation of conformity EN 13999-1, Adhesives - Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application - Part 1: General procedure EN 13999-2, Adhesives - Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application - Part 2: Determination of volatile organic compounds EN 15337, Adhesives - Determination of shear strength of anaerobic adhesives using pin-and-collar specimens (ISO 10123:1990 modified) EN ISO 75-3, Plastics - Determination of temperature of deflection under load - Part 3: High-strength thermosetting laminates (ISO 75-3:2004) EN ISO 10964, Adhesives - Determination of torque strength of anaerobic adhesives on threaded fasteners (ISO 10964:1993) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 923:2005 and the following applies. 3.1 anaerobic adhesive adhesive that cures in absence of oxygen, curing being inhibited by the presence of oxygen and catalysed by metal ions NOTE Deviating from this definition, anaerobic adhesives may be defined also as anaerobic polymerisable compounds, or anaerobic jointing compounds including liquid, gel like or pasty sealants. SIST EN 15275:2009
EN 15275:2007 (E) 6 4 Performance characteristics for intended uses The manufacturer shall undertake initial performance tests on the product in accordance with Table 1 and corresponding to the type of the defined application (e.g. retaining co-axial assemblies (see 5.1), threaded fasteners (see 5.2) and threaded joints in contact with 1st, 2nd and 3rd family gases and hot water (see 5.3)). SIST EN 15275:2009
EN 15275:2007 (E) 7 Table 1 — Performance characteristics for relevant applications No Property Clause in this European Standard Units Reference Test MethodAdditional information and test methods 1 Static shear strength 5.1.1 N/mm² EN 15337 Only for products intended for use for retaining metallic co-axial cylindrical joints such as load bearing tubular or pin-and-collar-type cylindrical assemblies. The test method can be also used to determine the shear strength of threaded fasteners. However, in this case it is recommended to assess the bond ability of the threaded assembly by means of the torque strength according to EN ISO 10964 2 Breakloose torque 5.2.1 Nm EN ISO 109643 Prevailing torque
5.2.1 Nm EN ISO 10964Only for products intended for use for securing or locking metallic threaded assemblies. The fastener specimen should be preloaded at 5 Nm, otherwise the input torque has to be explicitly mentioned in brackets (Input Torque in Nm). If unseated assemblies have been used, use the expression Unseated Assemblies in brackets. 5 Durability a
5.1.2 N/mm²
or as ratio to shear strength at room temperature, No. 1 EN 15337 Shear Strength after 1000 h exposure to 100 °C
Only for products intended for use for retaining metallic co-axial cylindrical joints such as load bearing tubular or pin-and-collar-type cylindrical assemblies. Expresses durability as shear strength or retention of the shear strength measured in accordance with EN 15337 after 1 000 h exposure to 100 °C (and if required to 150 °C). 6 Durability a
5.2.2 Nm or as ratio to breakaway torque at room temperature, No. 2 EN ISO 10964Breakaway Torque after 1000 h exposure to 100 °C a Only for products intended for use for securing or locking metallic threaded assemblies. Expresses durability as torque strength or retention of the torque strength measured in accordance with EN ISO 10964 after 1 000 h exposure to 100 °C (and if required to 150 °C, after 168 h in boiling water, or after 2 h exposure to -20 °C). 7 Heat resistance 5.1.3
°C EN ISO 75-3 Shear Strength at 100 °C.
8 Heat resistance 5.2.3 °C EN ISO 75-3 Breakloose Torque at 100 °C 4 Sealing ability 5.3 - EN 751-1 Only for products intended for use to seal threaded metallic joints in contact with 1st, 2nd and 3rd family gases and hot water of heating systems. The sealing ability includes the resistance to gas condensates, resistance to hot water, resistance to temperature cycling, and resistance to vibration as defined in EN 751-1 Use the expression Meets the Requirements Accordingly to EN 751-1. 9 Release of dangerous substances 5.4 µg/m3 EN 13999-1 and EN 13999-2
SIST EN 15275:2009
EN 15275:2007 (E) 8 No Property Clause in this European Standard Units Reference Test MethodAdditional information and test methods a The determination of the strength and torque strength under the additional environmental conditions is only partly needed for specific applications by demand of the user or operator. To assess the heat resistance of an anaerobic adhesive measurement of the static shear strength in accordance with EN ISO 10964 or torque strength in accordance with EN 15337 may be conducted at other specified environmental conditions. Indicative performance requirements are given in Annex A depending on the intended use. These values are drawn from laboratory and practical experience and can be considered to indicate satisfactory performance under normal practical use and conditions. The torque strength of anaerobic adhesives on threaded fasteners is expressed as breakloose torque measured on assemblies preloaded with an input torque of 5 Nm. Also, identical input torque is assumed to be applied to the specimens when measuring the prevailing torque. Attention shall be drawn to the fact, that shear strength properties measured in accordance with EN 15337 and EN ISO 10964 are valid for low-carbon respectively zinc-phosphated steel substrate materials. In general, curing of anaerobic adhesives may be significantly affected by the nature of the used adherends, thus testing using the specific materials of the intended application is recommended. It is also recommended to evaluate heat resistance or durability of the intended joint under conditions reflecting the environmental loading expected to encounter in practice. 5 Test methods The test methods could be divided according to the type of the application, and the properties relevant to meet the requirements by the joint as follows: 5.1 Retaining co-axial assemblies 5.1.1 Static shear strength The static shear strength expresses the bond strength of an adhesive joint formed between a metal pin and a metal collar measured as compressive force required to push out the pin from the collar at constant crosshead speed according to EN 15337. The test method is primarily to be used for the determination of the shear strength capability of retaining metallic co-axial joints such as tubular lap joints or pin-and-collar type joints. NOTE The test method can be also used to determine the shear strength of threaded fasteners. However, in this case it is recommended to assess the bond ability of the threaded assembly by means of the torque strength according to EN ISO 10964. 5.1.2 Durability Durability is expressed as retention of the static shear strength measured in accordance with EN 15337 after 1 000 h exposure to 100 °C and if required to 150 °C. NOTE If required durability can be assessed at other specified environmental conditions in accordance with EN 15337. 5.1.3 Heat resistance To assess the heat resistance of an anaerobic adhesive measurement of the static shear strength in accordance with EN 15337 shall be conducted at 100 °C or at a particular, elevated temperature. SIST EN 15275:2009
EN 15275:2007 (E) 9 5.2 Threaded fasteners 5.2.1 Torque strength; breakloose torque; breakaway torque The torque strength expresses the bond strength on threaded fasteners
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.