EN 1621-2:2014
(Main)Motorcyclists' protective clothing against mechanical impact - Part 2: Motorcyclists' back protectors - Requirements and test methods
Motorcyclists' protective clothing against mechanical impact - Part 2: Motorcyclists' back protectors - Requirements and test methods
This European Standard specifies the minimum coverage to be provided by motorcyclists’ back protectors worn by riders in normal traffic situations. The standard contains the requirements for the performance of the protectors under impact and details of the test methods. Requirements for sizing, ergonomic requirements, and requirements for innocuousness, labelling and the provision of information are included.
Motorradfahrer-Schutzkleidung gegen mechanische Belastung - Teil 2: Rückenprotektoren - Anforderungen und Prüfverfahren
Diese Europäische Norm legt den Mindest-Abdeckungsbereich der Rückenprotektoren für Motorradfahrer fest, die von den Fahrern unter üblichen Verkehrsbedingungen getragen werden. Die Norm enthält die Anfor-derungen an die Leistung der Protektoren beim Aufprall sowie Einzelheiten der Prüfverfahren. Dies umfasst Anforderungen an die Bemessung, ergonomische Anforderungen sowie Anforderungen an die Unschädlich-keit, die Etikettierung und die erforderlichen Angaben.
Vêtements de protection contre les chocs mécaniques pour motocyclistes - Partie 2 : Protecteurs dorsaux - Exigences et méthodes d'essai
La présente Norme européenne spécifie la couverture minimale que doivent assurer les protecteurs dorsaux portés par les motocyclistes dans les conditions normales de circulation. Elle fournit les exigences en matière de performances des protecteurs soumis à des chocs et le détail des méthodes d’essai. Elle mentionne également les exigences relatives au système de tailles, à l’ergonomie, à l’innocuité, à l’étiquetage et à la fourniture d’une notice d’information.
Varovalne obleke za motoriste pred mehanskimi vplivi - 2. del: Ščitniki hrbta za motoriste - Zahteve in preskusne metode
General Information
- Status
- Published
- Publication Date
- 14-Jan-2014
- Withdrawal Date
- 30-Jul-2014
- Technical Committee
- CEN/TC 162 - Protective clothing including hand and arm protection and lifejackets
- Drafting Committee
- CEN/TC 162/WG 9 - Motorcycle rider protective clothing
- Current Stage
- 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
- Start Date
- 04-Oct-2024
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 22-Jan-2014
- Effective Date
- 22-Jan-2014
Overview - EN 1621-2:2014 (back protectors)
EN 1621-2:2014 is the CEN European Standard that specifies requirements and test methods for motorcyclists’ back protectors. It defines minimum coverage, impact performance, sizing and ergonomic requirements, innocuousness, labelling and the information manufacturers must supply. The standard covers three protector types - full back (FB), central back (CB) and lower/lumbar back (LB) - and sets two performance levels (Level 1 and Level 2) to balance protection and wearability.
Key topics and technical requirements
- Scope & protector types: Defines full, central and lower back protectors and the protected zones relative to the user’s waist-to-shoulder length (sizing is specified as a range up to 5 cm).
- Minimum zones of protection: Zone geometry is tied to the largest user’s waist-to-shoulder length (tabled proportions are used to determine A–F dimensions for each protector shape).
- Impact attenuation & test methods:
- Bar impactor and anvil tests using a guided drop mass with kinetic energy ≈ 50 J.
- Force transducer requirements (frequency response ≥ 7 kHz, calibrated range ≥ 70 kN).
- Performance levels: Level 1 (mean transmitted force ≤ 18 kN, single strike ≤ 24 kN) and Level 2 (mean ≤ 9 kN, single strike ≤ 12 kN).
- Wet impact test is mandatory; high and low temperature impact tests are optional when claimed.
- Ergonomics and fit: Protectors must remain in position during use (unless designed to be incorporated into garments) and have protective area aligned with the spine; lower back protectors must cover the lumbar region.
- Innocuousness, labelling & information: Requirements mirror EN 1621-1 for materials safety; manufacturers must mark sizing (pictogram) and provide usage/coverage information.
- Durability: After impact there must be no hazardous fragmentation or sharp edges (some cracking or soft debris loss is allowed).
Applications and who uses EN 1621-2:2014
- Manufacturers and designers of motorcycle protective clothing - to design back protectors that meet EU/CEN safety expectations.
- Test laboratories and certification bodies - to perform standardised impact, wet and temperature testing and certify products to Level 1 or Level 2.
- Retailers & procurement officers - to verify product claims and label/size information.
- Regulators and standards committees - to reference for consumer safety and PPE conformity (see Annex ZA for relationship to EU directives).
- Riders and consumer guides - to understand what certified back protectors protect against and the difference between Level 1 and Level 2.
Related standards
- EN 1621-1: Motorcyclists' limb joint impact protectors - requirements and test methods
- EN 1621-3 / EN 1621-4: Other parts under development (chest protectors, inflatable protectors)
Keywords: EN 1621-2:2014, motorcyclists' back protectors, impact attenuation, test methods, CEN standard, protective clothing, ergonomic requirements, sizing, labelling, wet impact test.
Frequently Asked Questions
EN 1621-2:2014 is a standard published by the European Committee for Standardization (CEN). Its full title is "Motorcyclists' protective clothing against mechanical impact - Part 2: Motorcyclists' back protectors - Requirements and test methods". This standard covers: This European Standard specifies the minimum coverage to be provided by motorcyclists’ back protectors worn by riders in normal traffic situations. The standard contains the requirements for the performance of the protectors under impact and details of the test methods. Requirements for sizing, ergonomic requirements, and requirements for innocuousness, labelling and the provision of information are included.
This European Standard specifies the minimum coverage to be provided by motorcyclists’ back protectors worn by riders in normal traffic situations. The standard contains the requirements for the performance of the protectors under impact and details of the test methods. Requirements for sizing, ergonomic requirements, and requirements for innocuousness, labelling and the provision of information are included.
EN 1621-2:2014 is classified under the following ICS (International Classification for Standards) categories: 13.340.10 - Protective clothing. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1621-2:2014 has the following relationships with other standards: It is inter standard links to EN 1621-2:2003, EN 1621-2:2003/AC:2006. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1621-2:2014 is associated with the following European legislation: EU Directives/Regulations: 2016/425, 89/686/EEC; Standardization Mandates: M/031. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Motorradfahrer-Schutzkleidung gegen mechanische Belastung - Teil 2: Rückenprotektoren - Anforderungen und PrüfverfahrenVêtements de protection contre les chocs mécaniques pour motocyclistes - Partie 2 : Protecteurs dorsaux - Exigences et méthodes d'essaiMotorcyclists' protective clothing against mechanical impact - Part 2: Motorcyclists' back protectors - Requirements and test methods43.140Motorna kolesa in mopediMotor cycles and mopeds13.340.10Varovalna oblekaProtective clothingICS:Ta slovenski standard je istoveten z:EN 1621-2:2014SIST EN 1621-2:2014en,fr,de01-marec-2014SIST EN 1621-2:2014SLOVENSKI
STANDARDSIST EN 1621-2:2003/AC:2006SIST EN 1621-2:20031DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1621-2
January 2014 ICS 13.340.10 Supersedes EN 1621-2:2003English Version
Motorcyclists' protective clothing against mechanical impact - Part 2: Motorcyclists' back protectors - Requirements and test methods
Vêtements de protection contre les chocs mécaniques pour motocyclistes - Partie 2 : Protecteurs dorsaux - Exigences et méthodes d'essai
Motorradfahrer-Schutzkleidung gegen mechanische Belastung - Teil 2: Rückenprotektoren - Anforderungen und Prüfverfahren This European Standard was approved by CEN on 26 October 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 © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1621-2:2014 ESIST EN 1621-2:2014
Method of metrological confirmation. 18 A.1 Method of metrological confirmation . 18 A.2 Reference material . 18 A.3 Preparation of the test sample . 18 A.4 Procedure . 18 A.5 Calculation . 18 A.6 Precision . 19 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC . 20 Bibliography . 21
1) Under development. SIST EN 1621-2:2014
Key 1 waist to shoulder length 2 waist line Figure 1 — Body dimensions 3.6 waist line on a subject standing upright, the line in the plane of the waist, 50 mm above the supra-crystal plane which is at the level of the highest points of the iliac crests Note 1 to entry: The dimension of 50 mm is an example which refers to a subject of height 1,78 m; it needs to be scaled pro rata with the height of the actual subject (see following sample data): Body height (m) 1,56 1,60 1,64 1,68 1,72 1,78 1,82 1,88 1,92 1,96 Distance above iliac crest (mm) 44 45 46 47 48 50 51 53 54 55 4 Requirements 4.1 General Motorcyclists’ back protectors shall meet an overall requirement that they are safe to use, comfortable to wear and fit for their purpose. Back protectors shall be provided with means of restraint and/or adjustments capable to ensure that the protector is maintained in position during use. This requirement is not applicable for protectors to be inserted or incorporated into garments. Testing shall be carried out according to 5.2. 4.2 Innocuousness The innocuousness shall comply with the requirements of EN 1621-1. 4.3 Minimum dimensions of zones of protection Motorcyclists’ back protectors shall have a minimum zone of protection related to the waist to shoulder measure of the largest user indicated by the marking. The minimum dimensions of the zone of protection shall be determined from Table 1, for the upper value of the size range (see 4.6). SIST EN 1621-2:2014
a) Full back protector b) Central back protector c) Lower back protector Figure 2 — Minimum dimensions of zones of protection Table 1 — Dimensions of minimum zone of protection for back protector Dimensions in Figure 2 A B C D E F 72 % 29 % 44 % 29 % 32 % 25 % NOTE All dimensions refer to the waist to shoulder length (100 %) of the biggest user. The dimensions and position of the zone of protection, relative to the coverage provided by the whole product, shall be given in the information supplied by the manufacturer (see Clause 7). NOTE The minimum dimensions of the zones of protection are usually marked on the specimens during the testing procedures. 4.4 Impact attenuation When impact protection is tested in accordance with 5.1.6.1 (ambient impact test), 5.1.6.2 (wet impact test) and, if required, 5.1.6.3 (high temperature impact test) and/or 5.1.6.4 (low temperature impact test), the transmitted force shall conform to the values in Table 2. Level 1 or 2 cannot be awarded unless such level is achieved under all of the claimed test conditions. Table 2 — Performance levels Level 1 Level 2 mean value: ≤ 18 kN single strike: ≤ 24 kN mean value: ≤ 9 kN single strike: ≤ 12 kN After each test, there shall be no fragmentation of the sample and no sharp edges shall be formed. However, formation of cracks and loss of soft debris is permissible. SIST EN 1621-2:2014
Figure 3 — Bar impactor 5.1.1.3 Anvil The anvil shall be made of polished steel with the following dimensions l1 equal to (190 ± 20) mm, l2 equal to (100 ± 2) mm and r1 equal to (150 ± 5) mm, see Figure 4. SIST EN 1621-2:2014
Key 1 load cell Figure 4 — Anvil 5.1.1.4 Force measurement instrumentation The anvi
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La norme EN 1621-2:2014 est un document essentiel pour la sécurité des motocyclistes, spécifiant les exigences minimales relatives aux protections dorsales destinées à être portées lors de la conduite en circulation normale. Ce standard européen joue un rôle fondamental dans l’établissement de critères clairs pour les protections contre les impacts mécaniques, ce qui est crucial pour la sécurité des motards. L’un des principaux atouts de cette norme réside dans son approche exhaustive des exigences de performance. En précisant les niveaux de protection requis lors d’impacts, elle garantit que les utilisateurs puissent bénéficier d’un équipement qui répond aux situations réelles auxquelles ils peuvent être confrontés sur la route. De plus, les méthodes d'essai décrites permettent une évaluation rigoureuse des produits, assurant ainsi une conformité qui améliore la sécurité globale. L’inclusion de critères de dimensionnement et d’exigences ergonomiques est également un point fort de la norme. Elle veille à ce que les protections dorsales soient non seulement fonctionnelles mais aussi confortables pour les motocyclistes, favorisant ainsi leur utilisation régulière. Ce facteur de confort est vital, car un équipement que l'on ne porte pas est inutile, ce qui renforce l'importance des considérations ergonomiques. De surcroît, la norme traite de la sécurité des matériaux utilisés, en incluant des exigences relatives à l'innocuité, ainsi qu’à l’étiquetage et à la fourniture d’informations. Cela garantit que les équipements fournis aux motocyclistes ne présentent pas de dangers supplémentaires, ce qui est primordial pour la confiance des utilisateurs. En résumé, la norme EN 1621-2:2014 s'avère être un document incontournable pour l'industrie de l'équipement de protection, en offrant un cadre rigoureux pour le développement et l'évaluation des protections dorsales pour motocyclistes. Sa portée complète et ses exigences stringent en font un standard de référence pour assurer la sécurité et le bien-être des motards en circulation.
Die Norm EN 1621-2:2014 stellt einen wesentlichen Standard für die Schutzkleidung von Motorradfahrern gegen mechanische Einwirkungen dar, insbesondere im Hinblick auf Rückenschutz. Der Umfang dieser Norm umfasst die minimalen Abdeckungen, die Motorradfahrer in gewöhnlichen Verkehrssituationen durch Rückenprotektoren geboten werden müssen, was die Relevanz dieser Norm unterstreicht. Ein entscheidender Stärke dieser Norm ist die klare Definition der Anforderungen an die Leistung der Rückenprotektoren bei Aufprall. Die detaillierten Prüfmethoden erlauben eine objektive Bewertung der Schutzeigenschaften der Produkte, was sowohl für Hersteller als auch für Verbraucher von großer Bedeutung ist. Darüber hinaus gewährleistet die Norm, dass ergonomische Aspekte, Größenanforderungen und gesundheitliche Unbedenklichkeit berücksichtig werden, was die Benutzerfreundlichkeit und Sicherheit der Rückenschutzsysteme erhöht. Die Anforderungen an die Kennzeichnung und Informationsbereitstellung bieten zudem einen hohen Informationsgrad für Endverbraucher, was es ihnen erleichtert, informierte Entscheidungen zu treffen. Insgesamt ist die Norm EN 1621-2:2014 von großer Bedeutung, da sie zu einer Verbesserung der Sicherheit von Motorradfahrern beiträgt und somit einen wertvollen Beitrag zur Verkehrssicherheit leistet. Die umfassende Betrachtung der Schutzeigenschaften und die klaren Vorgaben machen diesen Standard zu einem wichtigen Leitfaden in der Entwicklung effektiver Schutzkleidung für Motorradfahrer.
SIST EN 1621-2:2014は、モーターサイクリストの保護服に関する重要な基準であり、特にバイクライダーが通常の交通状況で着用する背部プロテクターに焦点を当てています。この標準は、機械的衝撃に対する保護具の性能のための最低限の要件を規定しており、安全性を重視するライダーにとって非常に重要です。 この基準の強みは、具体的な要件と試験方法が明確に定義されている点です。特に、衝撃時のプロテクターの性能に焦点を当てており、ライダーが求める安全を確保するための具体的な基準が設けられています。加えて、サイズや人間工学に基づいた要件、無害性、ラベリング、情報提供の要件も含まれており、全体的なユーザビリティも考慮されています。 この標準は、モーターサイクリストの安全をサポートするだけでなく、製造者に対しても明確なガイドラインを提供します。これにより、品質の高い背部プロテクターの開発を促進し、市場における競争力を高めることが可能です。EN 1621-2:2014は、ライダーの安全性を確保し、より安心してバイクを楽しむための不可欠な基準であることを示しています。
SIST EN 1621-2:2014 표준은 오토바이 라이더들이 일반적인 교통 상황에서 착용해야 하는 백 프로텍터의 최소 범위를 구체적으로 정의하고 있습니다. 이 표준은 충격 하에서 프로텍터의 성능 요구사항과 시험 방법을 상세히 규명하고 있어, 라이더의 안전을 극대화하는 데 중요한 역할을 합니다. 이 표준의 강점 중 하나는 프로텍터의 사이징, 인체 공학적 요구사항, 무해성(criteria for innocuousness), 라벨링 및 정보 제공에 대한 요구사항을 포함하고 있다는 점입니다. 이는 라이더가 올바른 사이즈의 보호 장비를 선택할 수 있도록 도와주며, 장비 착용 시 편안함을 극대화하고 안전성을 보장합니다. 또한, EN 1621-2:2014 표준은 실제 교통 상황에서 발생할 수 있는 다양한 충격에 대한 테스트 방법을 명시하여, 제조자들이 제품의 신뢰성을 확보할 수 있게 합니다. 이로 인해 소비자는 보다 안전하고 신뢰할 수 있는 백 프로텍터를 선택할 수 있습니다. 따라서 SIST EN 1621-2:2014 표준은 오토바이 라이더들이 교통에서 보호받는 데 있어 매우 중요한 역할을 하며, 라이더의 생명을 보호하는 데 기여하는 필수 기준으로 여겨집니다. 이 표준이 요구하는 내용을 충족하는 제품은 시장에서 더욱 큰 신뢰를 얻을 수 있을 것입니다.
The EN 1621-2:2014 standard provides a comprehensive framework focused on motorcyclists' protective clothing against mechanical impacts, specifically addressing motorcyclists' back protectors. This standard’s scope is crucial as it stipulates the minimum coverage required by back protectors in normal traffic situations. The emphasis on performance under impact is a significant strength, ensuring that back protectors not only meet safety expectations but also enhance rider protection in real-world conditions. One of the noteworthy strengths of this standard is its detailed establishment of performance requirements and test methods. By outlining rigorous testing procedures, it assures manufacturers and consumers alike that the products designed to protect riders are effective and reliable. This transparency in testing methodologies promotes confidence in back protector products available in the market. Furthermore, the inclusion of ergonomic requirements and sizing standards in EN 1621-2:2014 ensures that back protectors are not only protective but also comfortable for the riders. Comfort can significantly affect a rider's ability to operate their motorcycle safely, making this aspect of the standard highly relevant in today's riding environment. The attention to innocuousness requirements is vital as it ensures that the materials used in back protectors are safe for long-term contact with the body, minimizing potential health risks. Additionally, the stipulations regarding labeling and information provision are instrumental in educating consumers about the specifications and safety features of the back protectors they choose, thus promoting informed purchasing decisions. In summary, EN 1621-2:2014 stands out due to its thorough approach to protecting motorcyclists through well-defined requirements and test methods, coupled with considerations for comfort and user safety. Its relevance in the motorcycle safety gear market is undeniable, as it aligns with the growing emphasis on rider safety and the performance of protective clothing.
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