SIST EN 1303:2015
(Main)Building hardware - Cylinders for locks - Requirements and test methods
Building hardware - Cylinders for locks - Requirements and test methods
This European Standard applies to cylinders for such locks as are normally used in buildings and are designed to be used with cylinders.
This European Standard specifies performance and other requirements for the strength, security, durability, performance and corrosion resistance of cylinders and their original keys. It establishes one category of use, three categories of durability, two categories each for fire and corrosion resistance all based on performance tests as well as six grades of key related security based on design requirements and three grades on performance tests that simulate attack.
This European Standard includes tests of satisfactory operation at temperatures between -20 °C and +65 °C. It specifies test methods to be used on cylinders and their protective measures linked with these cylinders and recommended by the manufacturer.
Corrosion resistance is specified by reference to the requirements of the European Standard EN 1670 on the protection of corrosion for locks and building hardware.
The suitability of cylinders for use on fire or smoke-door assemblies is determined by fire performance tests conducted in addition to the performance testing required by this European Standard. Since suitability for use on fire doors is not essential in every situation, the manufacturer has the option to state if the cylinder conforms to these additional requirements or not. If so claimed, cylinders shall comply with the requirements laid down in the relevant European Standard EN 1634-1 or prEN 1634-2, see Annex A.
Assessment of fire resistance of grade 1 doors is beyond the scope of this document.
On occasions there may be a need for additional functions within the design of the cylinder. Purchasers should satisfy themselves that the products are suitable for their intended use.
Baubeschläge - Schließzylinder für Schlösser - Anforderungen und Prüfverfahren
Diese Europäische Norm gilt für Schließzylinder für solche Schlösser, die üblicherweise in Gebäuden verwendet werden und die für die Verwendung mit Schließzylindern ausgelegt sind.
Die vorliegende Europäische Norm enthält Festlegungen für die Leistungsfähigkeit sowie weitere Anforderungen an Festigkeit, Verschlusssicherheit, Dauerhaftigkeit, Leistung und Korrosionsbeständigkeit von Schließzylindern und ihren Originalschlüsseln. Sie legt eine Gebrauchsklasse fest, drei Klassen für Dauerhaftigkeit, jeweils zwei Klassen für Feuerwiderstand und Korrosionsbeständigkeit unter Zugrundelegung von Leistungsprüfungen, außerdem sechs Klassen für Verschlusssicherheit unter Zugrundelegung von Konstruktionsanforderungen und drei Klassen von Leistungsprüfungen, die mechanischen Angriff simulieren.
Die vorliegende Europäische Norm beinhaltet Prüfungen über die befriedigende Funktionsfähigkeit bei Temperaturen zwischen 20 °C und 65 °C. Sie legt Prüfverfahren für Schließzylinder sowie damit verbun¬dene und vom Hersteller empfohlene Schutzeinrichtungen fest.
Die Korrosionsbeständigkeit wird durch Verweisung auf die Anforderungen der Europäischen Norm EN 1670 über den Korrosionsschutz von Schlössern und Baubeschlägen festgelegt.
Die Eignung von Schließzylindern für die Verwendung in Feuer- oder Rauchschutztüren wird durch die Prüfung der Feuerwiderstandsfähigkeit bestimmt, die zusätzlich zu der Prüfung der Funktionsfähigkeit nach dieser Europäischen Norm gefordert wird. Da die Gebrauchseignung an Feuerschutztüren nicht in jeder Situation erforderlich ist, hat der Hersteller die Wahl, anzugeben, ob der Schließzylinder diese zusätzlichen Anforderungen erfüllt oder nicht. Wenn dies verlangt wird, gelten für Schließzylinder die Anforderungen nach den zutreffenden Europäischen Normen EN 1634 1 oder prEN 1634 2, siehe Anhang A.
Die Bewertung des Feuerwiderstandes von Türen der Klasse 1 ist nicht Bestandteil dieses Dokumentes.
Gelegentlich können zusätzliche Funktionen für eine Schließzylinderausführung erforderlich sein. Käufer sollten sich vergewissern, dass die Produkte für ihren beabsichtigten Gebrauch geeignet sind.
Quincaillerie pour le bâtiment - Cylindres de serrures - Exigences et méthodes d'essai
La présente Norme Européenne s'applique aux cylindres pour les serrures normalement utilisées dans le bâtiment et qui sont conçues pour fonctionner avec des cylindres.
La présente Norme Européenne spécifie la performance et d’autres exigences relatives à la résistance, la sécurité des biens, l'endurance, la performance et la résistance à la corrosion des cylindres et de leurs clés d'origine. Elle établit une catégorie d'utilisation, trois catégories d’endurance, deux catégories, chacune pour la résistance au feu et à la corrosion, toutes basées sur des essais de performance ainsi que six grades de sécurité des biens relative à la clé basés sur des exigences de conception et trois grades basés sur des essais de performance simulant une attaque.
La présente Norme Européenne inclut des essais de bon fonctionnement à des températures comprises entre 20 °C et + 65 °C. Elle spécifie les méthodes d'essai pour les cylindres et les dispositifs de protection correspondants recommandés par le fabricant.
La résistance à la corrosion est spécifiée par référence aux exigences de la Norme européenne EN 1670 relative à la protection contre la corrosion des serrures et de la quincaillerie pour le bâtiment.
L'aptitude des cylindres à l’utilisation sur des blocs-portes coupe-feu et/ou étanches aux fumées est déterminée par des essais de performance au feu qui s'ajoutent aux essais de performance requis dans la présente Norme européenne. Lorsque l'aptitude à l’utilisation sur des portes coupe-feu n'est pas primordiale dans chaque situation, le fabricant a le choix de définir si le cylindre doit être conforme à ces exigences additionnelles ou non. Dans l'affirmative, les cylindres doivent être conformes aux exigences spécifiées dans la Norme européenne appropriée, EN 1634-1 ou prEN 1634-2, voir Annexe A.
L’évaluation de la résistance au feu des portes de grade 1 ne relève pas du domaine d’application du présent document.
Il se peut que parfois une exigence nécessite des fonctions additionnelles dans la conception du cylindre. Il convient donc que les acheteurs s'assurent que les produits sont compatibles avec l'usage souhaité.
Stavbno okovje - Profilni cilindri za ključavnice - Zahteve in preskusne metode
Ta evropski standard se uporablja za profilne cilindre za take ključavnice, kot se običajno uporabljajo v stavbah in so namenjene uporabi s profilnimi cilindri.
Ta evropski standard določa lastnosti in druge zahteve glede trdnosti, varnosti, trajnosti, delovanja in odpornosti profilnih cilindrov in njihovih izvirnih ključavnic na korozijo. Določa eno kategorijo uporabe, tri kategorije trajnosti, dve kategoriji, pri čemer je vsaka namenjena odpornosti na ogenj in korozijo, vse na podlagi preskusov delovanja, ter tudi šest razredov s ključem povezane varnosti na podlagi zahtev glede zasnove in tri razrede na podlagi preskusov delovanja, ki simulirajo napad.
Ta evropski standard zajema preskuse zadovoljivega delovanja pri temperaturah med –20 °C in +65 °C. Določa preskusne metode, ki se uporabljajo za profilne cilindre in zaščitne ukrepe, povezane s temi cilindri, ki jih priporoča proizvajalec.
Odpornost na korozijo se določa s sklicevanjem na zahteve evropskega standarda EN 1670 o korozijski odpornosti za ključavnice in stavbno okovje.
Ustreznost cilindrov za uporabo pri sestavih požarnih ali dimnih vrat se določi s preskusi delovanja med požarom, ki se izvajajo poleg preskušanja delovanja, opredeljenega v tem evropskem standardu. Ker ustreznost za uporabo pri požarnih vratih ni bistvena v vseh primerih, lahko proizvajalec navede, ali je cilinder v skladu s temi dodatnimi zahtevami ali ne. Če navede, da to drži, morajo biti cilindri v skladu z zahtevami iz ustreznega evropskega standarda EN 1634-1 ali prEN 1634-2, glej dodatek A.
Ocena požarne odpornosti vrat razreda 1 presega področje uporabe tega standarda.
Občasno lahko obstaja potreba po dodatnih funkcijah v okviru zasnove cilindra. Kupci bi se morali zadovoljiti s tem, da so izdelki ustrezni za njihovo načrtovano uporabo.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Baubeschläge - Schließzylinder für Schlösser - Anforderungen und PrüfverfahrenQuincaillerie pour le bâtiment - Cylindres de serrures - Exigences et méthodes d'essaiBuilding hardware - Cylinders for locks - Requirements and test methods91.190Stavbna opremaBuilding accessoriesICS:Ta slovenski standard je istoveten z:EN 1303:2015SIST EN 1303:2015en,fr,de01-september-2015SIST EN 1303:2015SLOVENSKI
STANDARDSIST EN 1303:2005/AC:2008SIST EN 1303:20051DGRPHãþD
SIST EN 1303:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1303
June 2015 ICS 91.190 Supersedes EN 1303:2005English Version
Building hardware - Cylinders for locks - Requirements and test methods
Quincaillerie pour le bâtiment - Cylindres de serrures - Exigences et méthodes d'essai
Schlösser und Baubeschläge - Schließzylinder für Schlösser - Anforderungen und Prüfverfahren This European Standard was approved by CEN on 19 March 2015.
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
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1303:2015 ESIST EN 1303:2015
EN 1303:2015 (E) 2 Contents Page
Foreword . 4 Introduction . 5 1 Scope. 6 2 Normative references . 6 3 Terms and definitions . 7 4 Requirements . 8 4.1 General . 8 4.2 Category of use — Key strength . 8 4.3 Durability . 8 4.4 Door mass . 8 4.5 Suitability for use on fire resistant / smoke control doors . 8 4.6 Safety. 8 4.7 Corrosion resistance and operation at extreme temperatures . 8 4.7.1 Corrosion resistance . 8 4.7.2 Operation at extreme temperatures . 9 4.8 Key related security . 9 4.8.1 Minimum number of effective differs . 9 4.8.2 Minimum number of movable detainers . 9 4.8.3 Maximum number of identical steps . 9 4.8.4 Direct coding on key . 9 4.8.5 Operation of security mechanism (inter-passing) . 9 4.8.6 Torque resistance of plug/cylinder relevant to key related security . 10 4.9 Attack resistance . 10 4.9.1 General . 10 4.9.2 Resistance to attack by drilling . 10 4.9.3 Resistance to attack by chisel . 11 4.9.4 Resistance to attack by twisting . 11 4.9.5 Resistance to attack by plug / cylinder extraction . 11 4.9.6 Torque resistance of plug/cylinder relevant to attack resistance . 11 5 Test – General and test apparatus . 12 5.1 General . 12 5.2 Test rigs and apparatus. 13 6 Test methods – procedures . 13 6.1 General . 13 6.2 Key strength . 13 6.3 Durability tests — Standard test cycles . 14 6.4 Door mass . 16 6.5 Suitable for use on fire resistance / smoke control doors . 16 6.6 Safety. 16 6.7 Corrosion resistance and test of operation at extreme temperatures . 16 6.7.1 Corrosion resistance . 16 6.7.2 Test of operation at extreme temperatures . 16 6.8 Key related Security . 16 6.8.1 Minimum numbers of effective differs . 16 6.8.2 Minimum number of movable detainer . 17 6.8.3 Maximum number of identical steps . 17 SIST EN 1303:2015
EN 1303:2015 (E) 3 6.8.4 Direct coding on key . 17 6.8.5 Operation of the security mechanism. 17 6.8.6 Torque resistance of plug and/or cylinder . 17 6.9 Attack resistance . 17 6.9.1 Resistance to drilling . 17 6.9.2 Resistance to attack by chisel . 18 6.9.3 Resistance to attack by twisting . 19 6.9.4 Resistance to attack by plug/cylinder extraction . 20 6.9.5 Torque resistance of plug/cylinder relevant to attack resistance . 24 7 Classification . 25 7.1 General . 25 7.2 Category of use (1st digit) . 25 7.3 Durability (2nd digit) . 25 7.4 Door mass (3rd digit) . 25 7.5 Suitable for use on fire resistant / smoke control doors (4th digit) . 25 7.6 Safety (5th digit) . 25 7.7 Corrosion resistance and temperature (6th digit) . 25 7.8 Key related security (7th digit) . 26 7.9 Attack resistance (8th digit) . 26 8 Marking . 26 Annex A (normative)
Cylinders suitable for use on fire resistant / smoke control doors . 27 Annex B (informative)
Tables of test sequence . 28 Annex C (informative)
Product information . 29 Annex D (informative)
Manufacturer’s declaration of compliance . 30 Annex E (informative)
Comparison table between EN 1303:2005 and EN 1303:2015 . 32 Bibliography . 33
SIST EN 1303:2015
EN 1303:2015 (E) 4 Foreword This document (EN 1303:2015) has been prepared by Technical Committee CEN/TC 33 “Doors, windows, shutters, building hardware and curtain walling”, the secretariat of which is held by AFNOR. 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 2015, and conflicting national standards shall be withdrawn at the latest by December 2015. 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 1303:2005. The European Federation of Associations of Lock and Builders Hardware Manufacturers, ARGE, collaborated in the drafting of this European Standard. The main changes from the previous edition are to be found as follows: a) Definition 3.7: New definition for "movable detainer"; b) Subclause 4.7.2: qemperature change from − 20 °C and + 80 °C to − 25 °C and + 65 °C; c) Subclause 4.9.5: Plug extraction, two Grades A and B without extraction added; Grade C with 10 kN replaces grade 1; Grade D replaces grade 2; d) Clause 5: Added headline: Test - General and test apparatus; e) Subclause 6.9.4: Plug extraction test method developed; f) Subclause 7.5: Grade 1 replaced with grade A and grade B (see Annex A); g) Subclause 7.9: Additional grades for attack resistance introduced; h) Subclause 7.9: New grading for attack resistance (0, A to D), see new Annex E; i) Annex A: Suitability for use on fire/smoke resistant doors (normative); j) Annex A: Grade A for smoke added. Grade 1 replaced with Grade B; k) Annex B: Tables of test sequence (informative); l) Annex C: Product information (informative); m) Annex D: Manufacturers declaration (informative); n) Annex E: Comparison table between EN 1303:2005 and EN 1303:2015 (informative). 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 1303:2015
EN 1303:2015 (E) 5 Introduction The aim of the test methods described in this standard is to keep human influence on the test results to a minimum, thus improving reproducibility. The suitability of cylinders for use on fire or smoke-door assemblies is determined by fire performance tests conducted in addition to the performance testing required by this standard. Since suitability for use on fire doors is not essential in every situation the manufacturer has the option to state if the cylinder conforms to these additional requirements or not. If so claimed, cylinders will comply with the requirements in Annex A. SIST EN 1303:2015
EN 1303:2015 (E) 6 1 Scope This European Standard applies to cylinders and their keys for such locks as are normally used in buildings and are designed to be used with cylinders, where the locks have an operational torque of maximum 1,2 Nm. This European Standard specifies performance and other requirements for the strength, security, durability, performance and corrosion resistance of cylinders and their original keys. It establishes one category of use, three grades of durability, three grades for fire and four grades corrosion resistance all based on performance tests as well as six grades of key related security based on design requirements and five grades on performance tests that simulate attack. This European Standard includes tests of satisfactory operation at a range of temperatures. It specifies test methods to be used on cylinders and their protective measures linked with these cylinders and recommended by the manufacturer. Corrosion resistance is specified by reference to the requirements of EN 1670 on corrosion resistance of building hardware. The suitability of cylinders for use on fire or smoke-door assemblies is determined by fire performance tests conducted in addition to the performance testing required by this standard. Since suitability for use on fire doors is not essential in every situation the manufacturer has the option to state if the cylinder conforms to these additional requirements or not. If so claimed, cylinders will comply with the requirements in Annex A. On occasions there may be a need for additional functions within the design of the cylinder. Purchasers should satisfy themselves that the products are suitable for their intended use. 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 636, Plywood — Specifications EN 1634-1, Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware - Part 1: Fire resistance test for door and shutter assemblies and openable windows EN 1634-2, Fire resistance and smoke control tests for door, shutter and openable window assemblies and elements of building hardware - Part 2: Fire resistance characterisation test for elements of building hardware EN 1634-3, Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware - Part 3: Smoke control test for door and shutter assemblies EN 1670, Building hardware - Corrosion resistance - Requirements and test methods EN 1906:2012, Building hardware - Lever handles and knob furniture - Requirements and test methods EN ISO 10666, Drilling screws with tapping screw thread - Mechanical and functional properties (ISO 10666) EN ISO 15480, Hexagon washer head drilling screws with tapping screw thread (ISO 15480) SIST EN 1303:2015
EN 1303:2015 (E) 7 EN ISO 15481, Cross recessed pan head drilling screws with tapping screw thread (ISO 15481) EN ISO 15482, Cross recessed countersunk head drilling screws with tapping screw thread (ISO 15482) EN ISO 15483, Cross recessed raised countersunk head drilling screws with tapping screw thread (ISO 15483) ISO 10899, High-speed steel two-flute twist drills — Technical specifications 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 cylinder device, usually distinct from its associated lock or latch, operated by a key 3.2 cam component of the cylinder to provide the movement to effect locking 3.3 effective differ difference between cylinders of similar design, achieved only by the movable detainer, which allows each cylinder to be operated only by its own key 3.4 direct code marking on the key where the key steps can be determined without reference to another data source 3.5 key separate device corresponding to the cylinder, which can mechanically operate the cylinder 3.6 keyway aperture extending along the whole or part of the length of the plug into which the key is inserted 3.7 movable detainer permutable part of the mechanism of a cylinder which should first be moved by the key into a pre-determined position before the key and/or plug can move 3.8 plug part of a cylinder that can be moved when the proper key is used 3.9 steps characteristics of a key which operates movable detainers SIST EN 1303:2015
EN 1303:2015 (E) 8 4 Requirements 4.1 General The structure of this clause reflects the classification in accordance with Clause 7. 4.2 Category of use — Key strength The key shall not break under the applied torque of 2,5 Nm. After the test, the key shall be capable of being removed from the cylinder and re-used to operate the same cylinder with a torque not exceeding 1,5 Nm. Tested in accordance with 6.2. 4.3 Durability It shall be possible to operate the cylinders with a new original key the number of test cycles specified in Table 1. Tested in accordance with 6.3. Table 1 — Number of cycles Durability Number of cycles Grade 4 25 000 Grade 5 50 000 Grade 6 100 000
4.4 Door mass There is no requirement on the cylinder related to the door mass. 4.5 Suitability for use on fire resistant / smoke control doors The cylinder shall conform to the requirements of Annex A. Verified in accordance with 6.5. 4.6 Safety There is no requirement on the cylinder related to safety. 4.7 Corrosion resistance and operation at extreme temperatures 4.7.1 Corrosion resistance It shall be possible to operate the cylinder with its proper key using a maximum torque of 1,5 Nm after tested according to grade 3 of EN 1670. This corrosion test shall apply to the functionality only. No distinction is made between the inside and the outside of cylinder and/or door. SIST EN 1303:2015
EN 1303:2015 (E) 9 Tested in accordance with 6.7.1. 4.7.2 Operation at extreme temperatures It shall be possible to operate the cylinder with its proper key using a maximum torque of 1,5 Nm at both − 25 °C and + 65 °C. Tested in accordance with 6.7.2 4.8 Key related security 4.8.1 Minimum number of effective differs The number of effective differs is equal to the number of theoretical differs after deduction of the differs suppressed by the manufacturer due to technical constraints and those differs suppressed in accordance with the restraints of 4.8.3. The minimum number of effective differs shall be as indicated in Table 2. The number of effective differs shall be verified in accordance with 6.8.1. 4.8.2 Minimum number of movable detainers A movable detainer shall have minimum 3 permutable characteristics (position, layer, height or other technical distinction). The minimum number of movable detainers shall be as indicated in Table 2. The number of movable detainers shall be verified in accordance with 6.8.2. 4.8.3 Maximum number of identical steps The choice of key steps for movable detainer operation which have the same operating level shall be restricted as indicated in Table 2. Maximum identical adjacent key steps are allowed as indicated in Table 2. The requirements are related to one row only of movable detainers. The number of identical steps shall be verified in accordance with 6.8.3. 4.8.4 Direct coding on key Direct key coding shall not be permitted on keys for the key related security grades 3 to 6 as specified in Table 2. 4.8.5 Operation of security mechanism (inter-passing) For the key related security grades 1, 2 and 3, it shall not be possible before the durability test to operate the cylinder with the next closest key to its own key using a torque of (1,5 +0,2 0) Nm. For the key related security grades 4, 5 and 6, it shall not be possible before and after the durability test to operate the cylinders with the next closest key to its own key using a torque of (1,5 +0,2 0) Nm. Tested in accordance with 6.8.5. SIST EN 1303:2015
EN 1303:2015 (E) 10 4.8.6 Torque resistance of plug/cylinder relevant to key related security It shall not be possible to rotate the plug and/or cylinder in the key related security grades 1 to 6, using the specified applied torque as indicated in Table 2. Tested in accordance with 6.8.6. Table 2 — Summary key related security Clause Requirement Test clause Parameter Grades Unit 1 2 3 4 5 6 4.8.1 Min. number of effective differs 6.8.1 - 100 300 15000 30000 30000 100000 No 4.8.2 Min. number of movable detainers 6.8.2 - 2 3 5 5 6 6 No 4.8.3 Max. number of identical steps c 6.8.3 - 100 70 60 60 60 50 % Max number of identical adjacent steps - - 2 2 2 2 2 No 4.8.4 Direct coding on key 6.8.4 - - - No No No No - 4.8.5 Operation of security mechanism (Interpassing) 6.8.5 Torque 1,5 a 1,5 a 1,5 a 1,5 b 1,5 b 1,5 b Nm 4.8.6 Torque resistance of plug/cylinder 6.8.6 Torque 2,5 5 15 15 15 15 Nm a Tested before the durability test. b Tested before and after the durability test. c Rounded to the lower integer
4.9 Attack resistance 4.9.1 General The cylinders, including any reinforcement or protection device supplied with them shall be tested as one unit. In case of a double cylinder, it is assumed that the grades for the attack resistance apply to the attack side / outside of the cylinder. This side shall have a proper indication, either on the product or on the documents with the product. If both sides are identical, it is not necessary to put an indication on the product. 4.9.2 Resistance to attack by drilling It shall not be possible to rotate the cam using a maximum torque of 5 Nm without the correct key, after the drilling time specified in Table 3. It is not necessary for the correct key to operate the cylinder after testing. SIST EN 1303:2015
EN 1303:2015 (E) 11 Testing in accordance with 6.9.1. 4.9.3 Resistance to attack by chisel It shall not be possible to rotate the cam using a maximum torque of 5 Nm without the correct key, after the number of blows specified in Table 3. It is not necessary for the correct key to operate the cylinder after testing. Testing in accordance with 6.9.2. 4.9.4 Resistance to attack by twisting It shall not be possible to rotate the cam using a maximum torque of 5 Nm without the correct key, after the number of twists specified in Table 3. It is not necessary for the correct key to operate the cylinder after testing. Testing in accordance with 6.9.3. 4.9.5 Resistance to attack by plug / cylinder extraction It shall not be possible to extract the plug or cylinder to rotate the cam or operate the lock with the requirements specified in Table 3. It is not necessary for the correct key to operate the cylinder after testing. Testing in accordance with 6.9.4. 4.9.6 Torque resistance of plug/cylinder relevant to attack resistance It shall not be possible to rotate the plug and/or cylinder with a torque applied to the plug specified in Table 3. Tested in accordance with 6.9.5. SIST EN 1303:2015
EN 1303:2015 (E) 12 Table 3 — Summary attack resistance Clause Requirement Test clause Parameter Grades Unit 0 A B C D
4.9.2 Resistance to drilling 6.9.1 Time Net/Total - 3/5 5/10 3/5 5/10 Min. 4.9.3 Resistance to attack by chisel 6.9.2 Blows - 30 40 30 40 No 4.9.4 Resistance to attack by twisting 6.9.3 Twists - 20 30 20 30 No 4.9.5 Resistance to attack by plug/cylinder extraction 6.9.4 Force Net/Total - - - 10 5/15 15 5/15 kN min 4.9.6 Torque resistance of plug/cylinder 6.9.5 Torque - a 20 30 20 30 Nm a See requirement of key related security 4.8.6.
5 Test – General and test apparatus 5.1 General In order to minimize the number of samples to be tested some samples may be used for several tests. In the event of a test failure it shall not, at that point, be considered a failure to meet the standard. Two further cylinders, with the same design, shall be tested according to the failed test and both of them shall pass the test. In case of a double cylinder, it is assumed that the grades for key related security apply to the attack side / outside of the cylinder. This side shall have a proper indication, either on the product or on the documents with the product. If both sides are identical it is not necessary to put an indication on the product. Where a product range is submitted for evaluation the test authority shall consider each individual test for each cylinder type. Where (by engineering judgement) it can be shown that a weaker or equivalent cylinder type is to be evaluated then no further testing needs to be carried out. Check the cylinders and keys conform to 4.8.1 to 4.8.6 before commencing the performance tests. An example of a test sequence is shown in Annex B. If additional instructions for testing are required, the manufacturer shall supply such additional instructions. These additional instructions shall be documented in the test report. SIST EN 1303:2015
EN 1303:2015 (E) 13 5.2 Test rigs and apparatus The test rigs described in this document are examples of principal unless specific design or measures are shown in this standard. The test apparatus shall be rigid enough to avoid influencing test measurements. Instruments with an accuracy of ± 1,5 % of measured values, or better, shall be used for measurements in accordance with these test methods. All durability testing equipment shall include means of recording the number of cycles attained. 6 Test methods – procedures 6.1 General Cylinders and their original keys shall be taken at random and submitted for testing according to Annex B. Throughout this European Standard, the following tolerances shall apply, unless otherwise specified: — mass in kilograms or grams (kg or g): ± 5 %, — length in millimetres (mm): ± 2 %, — force in kilo Newton or Newton (kN or N):
± 2 %, — torque in Newton metres (Nm): ± 5 %, — time in seconds or minutes (s
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