EN 12276:2013
(Main)Mountaineering equipment - Frictional anchors - Safety requirements and test methods
Mountaineering equipment - Frictional anchors - Safety requirements and test methods
This European Standard specifies safety requirements and test methods for frictional anchors for use in mountaineering including climbing.
Bergsteigerausrüstung - Klemmgeräte - Sicherheitstechnische Anforderungen und Prüfverfahren
Diese Europäische Norm legt sicherheitstechnische Anforderungen und Prüfverfahren für Klemmgeräte fest, die beim Bergsteigen einschließlich Klettern verwendet werden.
Équipement d'alpinisme et d'escalade - Coinceurs mécaniques - Exigences de sécurité et méthodes d'essai
La présente Norme européenne prescrit des exigences de sécurité et des méthodes d’essai relatives aux coinceurs mécaniques utilisés en alpinisme et en escalade.
Gorniška oprema - Torna sidra (metulji) - Varnostne zahteve in preskusne metode
Ta evropski standard določa varnostne zahteve in preskusne metode za torna sidra (metulje) za uporabo v gorništvu, vključno s plezanjem.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Gorniška oprema - Torna sidra (metulji) - Varnostne zahteve in preskusne metodeBergsteigerausrüstung - Klemmgeräte - Sicherheitstechnische Anforderungen und PrüfverfahrenEquipement d'alpinisme et d'escalade - Coinceurs mécaniques - Exigences de sécurité et méthodes d'essaiMountaineering equipment - Frictional anchors - Safety requirements and test methods97.220.40Oprema za športe na prostem in vodne športeOutdoor and water sports equipmentICS:Ta slovenski standard je istoveten z:EN 12276:2013SIST EN 12276:2013en,fr,de01-december-2013SIST EN 12276:2013SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12276
November 2013 ICS 97.220.40 Supersedes EN 12276:1998English Version
Mountaineering equipment - Frictional anchors - Safety requirements and test methods
Équipement d'alpinisme et d'escalade - Coinceurs mécaniques - Exigences de sécurité et méthodes d'essai
Bergsteigerausrüstung - Klemmgeräte - Sicherheitstechnische Anforderungen und Prüfverfahren This European Standard was approved by CEN on 28 September 2013.
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 © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12276:2013 ESIST EN 12276:2013
Protection provided by Frictional Anchors . 12 Annex B (informative)
Standards on mountaineering equipment . 13 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC . 14 Bibliography . 15
The surface of the loading bar shall have an arithmetical mean deviation of the profile of Ra = 0,8 maximal surface roughness of Rmax = 6,3
There are no surface roughness requirements for the loading bar when the means of attachment is other than textile material. 5.2.2 Adjustment The distance s between the supporting jaws shall be according to the following formulae: SIST EN 12276:2013
Key bmin minimum adjustable width bmax maximum adjustable width Figure 1 — Example of frictional anchors SIST EN 12276:2013
Key 1 loading bar 2 supporting jaws 3 frictional anchor 4 means of attachment s distance between supporting jaws F applied Force Figure 2 — Layout and adjustment of apparatus — test of holding force 5.3 Conditioning and test conditions For the strength test according to 5.4.2, condition frictional anchors with textile means of attachment in accordance with EN ISO 139. Carry out the strength test at a temperature of (23 ± 5) °C. SIST EN 12276:2013
Key 1 loading bar 2 supporting jaws 3 frictional anchor s3 distance between supporting jaws F applied force Figure 3 — Layout and adjustment of apparatus — test of passive strength 6 Marking Frictional anchors shall be marked clearly, indelibly and durably with at least the following information: a) name of the manufacturer or its authorized representative, [1]; b) the minimum holding force in “kN”, which the manufacturer ensures over the operational range of the device, as explained in 7e). Also, if passive strength is claimed, the passive strength in kN which the manufacturer ensures. The strength values shall be expressed as whole numbers of kN. If passive SIST EN 12276:2013
Figure 4 — Pictogram for holding force
Figure 5 — Pictogram for passive strength c) graphical symbol, which advises the user to read the information given by the manufacturer (see Figure 6);
Figure 6 — Graphical symbol (according to ISO 7000, Symbol No.
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