EN 14404:2004+A1:2010
(Main)Personal protective equipment - Knee protectors for work in the kneeling position
Personal protective equipment - Knee protectors for work in the kneeling position
This document specifies the requirements for knee protectors for use in a kneeling position. Requirements for the marking of knee protectors and the information to be supplied by the manufacturer are given. Test methods are described and performance levels are defined. Where protection against additional hazards is claimed, performance requirements from other applicable standards may also be applied.
This standard does not apply to knee protectors that are medical devices or are intended for sports.
Persönliche Schutzausrüstung - Knieschutz für Arbeiten in kniender Haltung
Diese Europäische Norm legt die Anforderungen an Knieschutz für Arbeiten in kniender Haltung fest. Es werden Anforderungen an die Kennzeichnung von Knieschutz und die Herstellerinformationen gestellt. Es werden Prüfverfahren beschrieben und Leistungsstufen definiert. Ist Schutz gegen zusätzliche Gefährdungen erforderlich, dürfen Leistungsanforderungen anderer zutreffender Normen ebenfalls angewendet werden. Diese Norm gilt nicht für Knieschutz, der ein Medizinprodukt oder für den Sport vorgesehen ist.
Equipements de protection individuelle - Protection des genoux pour le travail à genoux
La présente Norme européenne spécifie les exigences relatives aux protections des genoux pour le travail à genoux.
Elle présente les exigences de marquage des protections des genoux ainsi que la notice d’information du fabricant.
Elle décrit les méthodes d’essai et définit des niveaux de performance. Si une protection contre des dangers
additionnels est requise, les exigences de performance d’autres normes applicables peuvent également
être appliquées.
La présente Norme européenne ne s’applique pas aux protections des genoux qui sont des dispositifs médicaux ou
sont destinées au sport.
Osebna varovalna oprema - Ščitniki za kolena za delo v klečečem položaju
Ta dokument določa zahteve za ščitnike za kolena, ki se uporabljajo v klečečem položaju. Podane so zahteve za označevanje ščitnikov za kolena in podatki, ki jih mora zagotoviti proizvajalec. Opisane so metode preskušanja ter opredeljene ravni obnašanja. Kadar je potrebna zaščita proti dodatnim nevarnostim, se lahko uporabijo tudi zahteve za zmogljivost iz drugih veljavnih standardov. Ta standard se ne uporablja za ščitnike za kolena, ki so medicinski pripomočki ali so namenjeni športu.
General Information
- Status
- Withdrawn
- Publication Date
- 12-Jan-2010
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- CEN/TC 162 - Protective clothing including hand and arm protection and lifejackets
- Drafting Committee
- CEN/TC 162/WG 5 - Resistance to mechanical impact of protective clothing
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 22-May-2024
- Completion Date
- 14-Apr-2025
Relations
- Merged From
EN 14404:2004 - Personal protective equipment - Knee protectors for work in the kneeling position - Effective Date
- 18-Jan-2023
- Effective Date
- 19-Jan-2023
- Effective Date
- 19-Jan-2023
- Effective Date
- 19-Jan-2023
- Effective Date
- 18-Jan-2023
- Effective Date
- 18-Jan-2023
- Effective Date
- 18-Jan-2023
Frequently Asked Questions
EN 14404:2004+A1:2010 is a standard published by the European Committee for Standardization (CEN). Its full title is "Personal protective equipment - Knee protectors for work in the kneeling position". This standard covers: This document specifies the requirements for knee protectors for use in a kneeling position. Requirements for the marking of knee protectors and the information to be supplied by the manufacturer are given. Test methods are described and performance levels are defined. Where protection against additional hazards is claimed, performance requirements from other applicable standards may also be applied. This standard does not apply to knee protectors that are medical devices or are intended for sports.
This document specifies the requirements for knee protectors for use in a kneeling position. Requirements for the marking of knee protectors and the information to be supplied by the manufacturer are given. Test methods are described and performance levels are defined. Where protection against additional hazards is claimed, performance requirements from other applicable standards may also be applied. This standard does not apply to knee protectors that are medical devices or are intended for sports.
EN 14404:2004+A1:2010 is classified under the following ICS (International Classification for Standards) categories: 13.340.50 - Leg and foot protection. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 14404:2004+A1:2010 has the following relationships with other standards: It is inter standard links to EN 14404:2004, EN 14404-5:2024, EN 14404-6:2024, EN 14404-3:2024, EN 14404-2:2024, EN 14404-4:2024, EN 14404-1:2024. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 14404:2004+A1:2010 is associated with the following European legislation: EU Directives/Regulations: 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.
You can purchase EN 14404:2004+A1:2010 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.RORåDMXPersönliche Schutzausrüstung - Knieschutz für Arbeiten in kniender HaltungÊquipements de protection individuelle - Protection des genoux pour le travail à genouxPersonal protective equipment - Knee protectors for work in the kneeling position13.340.50Varovanje nog in stopalLeg and foot protectionICS:Ta slovenski standard je istoveten z:EN 14404:2004+A1:2010SIST EN 14404:2005+A1:2010en,fr,de01-april-2010SIST EN 14404:2005+A1:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14404:2004+A1
January 2010 ICS 13.340.50 Supersedes EN 14404:2004English Version
Personal protective equipment - Knee protectors for work in the kneeling position
Êquipements de protection individuelle - Protection des genoux pour le travail à genoux
Persönliche Schutzausrüstung - Knieschutz für Arbeiten in kniender Haltung This European Standard was approved by CEN on 2 September 2004 and includes Amendment 1 approved by CEN on 28 November 2009.
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 14404:2004+A1:2010: ESIST EN 14404:2005+A1:2010
Information on the problems of using knee protectors for work in the kneeling position . 23A.1General . 23A.2Advice to users . 23Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC . 24Bibliography . 25 SIST EN 14404:2005+A1:2010
6.3.1 + 6.4 5.2.2 Type 4 protectors to meet requirements for Type 1 or Type 3 protectors as applicable Type 4 - 5.2.3 Size designation and marking All Types 6.3.1 + 6.4 5.2.4 Dimensions All Types 6.3.1 + 6.4 5.2.5 Penetration resistance (Performance levels 1 and 2) All Types 6.3.1 + 6.5 (EN 863:1995) 5.2.6 Force distribution !deleted text" All Types 6.3.2 + 6.3.1 + 6.6 5.2.7 Peak transmitted force in impact !deleted text" All Types 6.3.2 + 6.3.1 + 6.7 5.2.8.1 General requirements for restraint Type 1, Type 2 and Type 4 a 6.4 + 8 5.2.8.2 Restraint by straps or equivalent system Type 1. Type 4 a 6.3.1 + 6.8.1 5.2.8.3 Restraint in pockets or by attachment to trousers Type 2 6.3.1 + 6.8.2 SIST EN 14404:2005+A1:2010
Table 1 (concluded) Requirement Type of protector to which the requirement applies Clauses describing the tests applicable Clause number Subject 5.3
Optional requirement for water resistance Any type for which the claim is made. (Type 2 water resistance will depend on the properties of the trousers) 6.3.1 + 6.9 Type 1, 6.9.1 Type 3, 6.9.2 Type 4, 6.9.3 5.4 5.4.1
Ergonomics
Restraint and comfort during use
All Types All types
6.3.1 +
Type 1, 6.10.1
Type 2, 6.10.2
Type 3, 6.10.3
Type 4, 6.10.4 5.4.2 Compliance of straps Type 1 and Type 4 a 6.3.1 + 6.10.5 7 Marking All Types Comparison with 7 8 Information for users All Types Comparison with 8 a Applicable if the Type 4 protector is of similar design to the Type of protector to which this clause applies directly.
5.2.2 Type 4 – Knee protectors Type 4 knee protectors shall meet the requirements for Type 1 or Type 3 knee protectors depending on whether they are worn on the body or are independent, as applicable. 5.2.3 Size All knee protectors shall be marked with their size based on the waist girth of the users they are intended to fit. The sizing shall be explained in the information supplied by the manufacturers. 5.2.4 Dimensions The zones of protection shall have dimensions as specified in Table 2. The values of the dimensions shall be calculated from the waist girth of largest size of the user the protector is designed to fit, or in the case of “one size fits all” products a waist girth of !100 cm". The shapes of the zones of protection are shown in
Figure 1. When measured according to 6.4 on the inside of the knee protector the material providing protection shall be larger than the minimum zone of protection calculated from Table 2. SIST EN 14404:2005+A1:2010
l1 Width
l2 Proximal
r1 Distal
r2 Type 1 18 12 70 25 Type 2
-
not adjustable, or loose
in a pocket
- adjustable in a vertical direction by at least 4% of the waist girth of the largest intended user and capable of being fixed in position
20 12
12 25 25 Type 3 24 40 100 25
Key
l1 Height of the zone of protection l2 Width of the zone of protection r1 Radius of curvature of a proximal (upper) corner of a knee protector r2 Radius of curvature of a distal (lower) corner of a knee protector a) Type 1 knee protector b) Type 2 knee protector c) Type 3 knee protector
Figure 1 — Shapes of the zones of protection of knee protectors SIST EN 14404:2005+A1:2010
5.2.5 Penetration resistance Knee protectors conforming to performance level 1 shall resist complete penetration at a force of at least (100 ± 5) N, and knee protectors conforming to performance level 2 shall resist complete penetration at a force of at least (250 ± 10) N, when tested in accordance with 6.5. The internal face of the knee protectors shall not deflect by more than 5 mm. 5.2.6 Force distribution When tested according to 6.6 the mean force recorded by each transducer shall be less than 30 N in the tests on the flat anvil. 5.2.7 Peak transmitted force When tested in accordance with 6.7 the peak transmitted forces in test impacts shall not exceed the values in Table 3 in impacts at the energies given in Table 3. Table 3 — Impact performance requirements Impact energy J Mean of all peak transmitted force measurements kN Highest value of a single peak transmitted force kN 5 3 4
5.2.8 Restraint 5.2.8.1 General Type 1 and Type 2 knee protectors that are worn on the body shall be provided with a restraint system that ensures that they are correctly placed for working in the kneeling position. This restraint may be achieved using integral straps with buckles, touch and close fasteners, separate “harness” or other items of protective equipment or clothing. The manufacturer shall give details of how adequate restraint of the knee protectors may be achieved in the Information supplied by the manufacturer. 5.2.8.2 Type 1 Knee protectors !Knee protectors that fasten around the leg shall be provided with straps at least 30 mm wide. The straps shall not roll up during use." Straps shall be continuously adjustable. No part of a strap shall pass within 10 mm of the centre of the back of the knee when the protector is on a leg and the knee is bent. Assessment shall be made according to 6.4. The restraint system for the knee protectors shall be assessed as described in 6.8.1. The knee protector shall not be displaced by more than 5 cm, when the test force is applied and shall return to within 2 cm of its initial position when the force is removed. The force to be resisted shall be (10 ± 1) N. If knee protectors are restrained by a system that does not use straps the manufacturer shall demonstrate that venous drainage is unlikely to be impaired. (See informative Annex A) 5.2.8.3 Type 2 Knee protectors Knee protectors in trousers shall be held in closed pockets or attached to the trousers in another way. If not in pockets they shall not be removable by a force of (100 ± 5) N as described in 6.8.2. SIST EN 14404:2005+A1:2010
min. SIST EN 14404:2005+A1:2010
...
Die Norm EN 14404:2004+A1:2010 beschreibt die Anforderungen an Knieschützer, die bei Arbeiten in kniender Position verwendet werden. Der umfassende Geltungsbereich dieser Norm gewährleistet, dass nur qualitativ hochwertige Produkte auf dem Markt angeboten werden, die den speziellen Anforderungen für die Sicherheit und den Schutz des Nutzers entsprechen. Ein herausragendes Merkmal dieser Norm ist die klare Definition der Leistungsstufen, die es Herstellern ermöglicht, die Schutzleistung ihrer Produkte zu klassifizieren. Dies fördert nicht nur die Transparenz im Markt, sondern auch das Vertrauen der Anwender in die Sicherheit der Knieschützer. Darüber hinaus werden spezifische Prüfmethoden bereitgestellt, die sicherstellen, dass die Knieschützer den festgelegten Sicherheitsanforderungen genügen und somit die Benutzer vor möglichen Verletzungen schützen. Ein weiterer Stärke der Norm ist die Vorgabe zur Kennzeichnung der Knieschützer sowie die zu liefernden Informationen durch den Hersteller. Diese Anforderungen tragen zur Aufklärung der Verbraucher über die Eigenschaften und Einsatzmöglichkeiten der Knieschützer bei, was wiederum die Auswahl des richtigen Produkts erleichtert. Die Norm ist besonders relevant für Berufe, die häufiges Knienden erfordern, etwa in der Bauindustrie oder im Handwerk, wo die Sicherheit der Arbeiter von größter Bedeutung ist. Da in der Norm auch auf den Schutz gegen zusätzliche Gefahren eingegangen wird, können gegebenenfalls Anforderungen aus anderen anwendbaren Normen berücksichtigt werden, was die Vielseitigkeit dieser Norm unterstreicht. Es ist jedoch wichtig anzumerken, dass die Norm nicht für medizinische Geräte oder Knieschützer für den Sport gilt. Diese klare Abgrenzung stellt sicher, dass die Norm spezifisch auf die Bedürfnisse der beruflichen Nutzung von Knieschützern zugeschnitten ist. Somit bildet die EN 14404:2004+A1:2010 eine entscheidende Grundlage für die Entwicklung und den Einsatz von Knieschützern im beruflichen Alltag.
EN 14404:2004+A1:2010規格は、膝を立てて作業を行う際に使用される膝プロテクターに関する要件を詳細に定めた重要な文書です。この規格の範囲は、膝プロテクターのマーキング要件や、製造者が提供する情報を含み、特に現場での安全性を確保するために必要な要素を明確にしています。 この規格の強みは、膝プロテクターのテスト方法を具体的に記載し、性能レベルを定義している点です。これにより、ユーザーは購買時に基準を判断しやすく、安心してプロテクターを選択できます。また、追加の危険に対する保護が求められる場合についても、他の適用される規格からの性能要件を適用することが可能であることが示されています。これにより、さまざまな作業環境に対応した製品開発を促進することが期待されます。 さらに、この規格は医療機器やスポーツ用の膝プロテクターには適用されないため、特定の用途に応じた明確な基準を提供することができます。このような特徴により、使用者が自分のニーズに合ったプロテクターを選ぶことができ、職場における安全性を一層向上させることができます。 全体として、EN 14404:2004+A1:2010は、膝を使用する作業環境においては非常に関連性が高く、膝プロテクターの性能と安全基準を確立する重要な規格です。これにより、製品の一貫性と信頼性が確保され、多くの作業者にとって必要不可欠な基準となっています。
The EN 14404:2004+A1:2010 standard serves as a comprehensive guideline for personal protective equipment, specifically focusing on knee protectors designed for work in a kneeling position. Its scope is clearly defined, establishing robust requirements for knee protectors used in occupational settings. By detailing the essential elements for marking, manufacturer information, and performance testing, this standard effectively ensures that knee protectors meet safety and reliability benchmarks crucial for user protection in demanding working environments. One of the strengths of this standard is its structured approach to performance levels. It provides clear criteria that knee protectors must meet, which not only enhances the safety of the workforce but also allows employers and employees to make informed choices regarding protective equipment. The inclusion of test methods adds another layer of rigor, ensuring that the products adherently undergo standardized evaluations before being made available in the market. The relevance of EN 14404:2004+A1:2010 cannot be overstated, especially in industries where prolonged kneeling is common. With its specific focus on workplace knee protection, this standard fills a vital niche by addressing the needs of trades such as construction, maintenance, and landscaping, among others. Additionally, the mention of performance requirements from other applicable standards when additional hazards are claimed enhances its applicability across diverse settings, ensuring comprehensive protection in various work scenarios. However, it is important to note that the standard explicitly excludes knee protectors classified as medical devices or intended for sports, which clarifies its intended use and reinforces its focus on occupational safety. Overall, EN 14404:2004+A1:2010 represents a pivotal standard in the realm of personal protective equipment, combining clarity, thoroughness, and applicability to forge a strong foundation for safety in the kneeling position at work.
La norme SIST EN 14404:2005+A1:2010 spécifie de manière précise les exigences pour les protège-genoux destinés à une utilisation en position genoux. Son champ d'application est essentiel pour assurer la sécurité des travailleurs dans des environnements où le travail à genoux est fréquent. Cette norme se distingue par la clarté de ses exigences relatives à l'étiquetage des protège-genoux ainsi que les informations que le fabricant doit fournir, garantissant ainsi que les utilisateurs obtiennent des produits conformes et adaptés. Un des points forts de cette norme est son approche rigoureuse en matière de test et de définition des niveaux de performance. Les méthodes d'essai décrites permettent de garantir que les protège-genoux répondent à des critères de sécurité stricts et sont adaptés aux besoins des professionnels. De plus, la norme prend en compte les risques additionnels en permettant l'application des exigences de performance d'autres normes pertinentes, renforçant ainsi la sûreté des utilisateurs. L'importance de SIST EN 14404:2005+A1:2010 en matière de protection individuelle ne peut être sous-estimée. Elle joue un rôle crucial dans l'établissement d'un cadre normatif qui promeut le port de protège-genoux de qualité, adaptés aux exigences particulières du travail en position accroupie. En s'assurant que ces équipements répondent à des standards élevés, cette norme contribue non seulement à la sécurité des travailleurs, mais également à la prévention des blessures liées à des positions de travail prolongées.
SIST EN 14404:2005+A1:2010 표준은 무릎을 꿇는 자세에서 작업할 때 사용할 수 있는 무릎 보호 장비에 대한 요구 사항을 명확히 정의하고 있습니다. 이 문서는 무릎 보호대의 마킹 요구 사항과 제조자가 제공해야 할 정보도 포함하고 있으며, 이는 사용자가 제품을 선택할 때 중요한 참고 자료가 됩니다. 이 표준의 주요 강점 중 하나는 시험 방법과 성능 수준을 규정함으로써 사용자에게 신뢰할 수 있는 보호 기능을 보장한다는 점입니다. 특히, 추가적인 위험으로부터의 보호가 주장되는 경우, 관련된 다른 표준의 성능 요구 사항을 적용할 수 있는 유연성을 제공하여 다양한 작업 환경에서의 안전성을 높입니다. 또한, EN 14404:2004+A1:2010 표준은 의료 기기나 스포츠 용도로 설계된 무릎 보호대에는 적용되지 않기 때문에, 사용자와 제조자 모두가 해당 제품의 용도에 맞는 안전 기준을 명확히 이해할 수 있도록 합니다. 이러한 명확한 범위 설정은 안전 및 품질 관리에 있어 필수적인 요소로, 산업 내에서 무릎 보호대의 중요성을 더욱 부각시키는 역할을 합니다. 결론적으로, 이 표준은 작업 환경에서 무릎 보호의 필요성을 충족시키는 데 있어 필수적인 문서로, 사용자의 안전을 보장하고 품질 높은 제품을 제공하는 데 있어 중요한 기준이 되고 있습니다.
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...