FprEN ISO 11611
(Main)Protective clothing for use in welding and allied processes (ISO/FDIS 11611:2024)
Protective clothing for use in welding and allied processes (ISO/FDIS 11611:2024)
This document specifies minimum safety requirements and test methods for protective clothing including hoods, aprons, sleeves, and gaiters that are designed to protect the wearer's body including head (hoods) and feet (gaiters) and that are to be worn during welding and allied processes with comparable risks. For the protection of the wearer’s head and feet, this document is only applicable to hoods and gaiters. This document does not cover requirements for feet, hand, face, and/or eye protectors.
This type of protective clothing is intended to protect the wearer against the following hazards:
— spatter (small splashes of molten metal) in 2 risk levels, short contact time with flame, radiant heat from an electric arc used for welding and allied processes,
— harmful artificial optical radiation (UV-A, UV-B and especially UV-C) in 3 risk levels generated during welding and allied processes and
— minimizes the possibility of electrical shock by short-term, accidental contact with live electrical conductors at voltages up to approximately 100 V d. c. in normal conditions of welding. Sweat, soiling, or other contaminants can affect the level of protection provided against short-term accidental contact with live electric conductors at these voltages.
The main manual welding processes are exemplified and are classified into process groups according to the maximum effectively emitted total irradiance, which has been determined and evaluated by measurement for these types of welding processes.
For adequate overall protection against the risks to which welders are likely to be exposed, personal protective equipment (PPE) covered by other standards should additionally be worn to protect the head, face, hands, and feet.
This document is not applicable for laser welding processes (coherent, monochromatic radiation sources).
Guidance for the selection of protective clothing for different welding activities is detailed in Annex B.
Schutzkleidung für Schweißen und verwandte Verfahren (ISO/FDIS 11611:2024)
Dieses Dokument legt Mindestanforderungen an und Prüfverfahren für die Sicherheit für Schutzkleidung fest, darunter Hauben, Schürzen, Überziehärmel und Gamaschen, die dafür vorgesehen sind, den Körper des Trägers, einschließlich Kopf (Hauben) und Füßen (Gamaschen) beim Schweißen und verwandten Verfahren mit vergleichbaren Risiken zu schützen. Für den Schutz des Kopfes und der Füße des Trägers ist dieses Dokument nur auf Hauben und Gamaschen anwendbar. Dieses Dokument legt keine Anforderungen an Schutzvorrichtungen für Füße, Hände, Gesicht und/oder Augen fest.
Diese Art von Schutzkleidung soll den Träger vor folgenden Gefährdungen schützen:
Spritzer (kleine Spritzer geschmolzenen Metalls) in 2 Risikostufen, kurzzeitigen Kontakt mit Flammen, Strahlungswärme eines elektrischen Lichtbogens, der beim Schweißen und verwandten Verfahren zur Anwendung kommt;
gefährliche künstliche optische Strahlung (UV-A, UV-B und insbesondere UV-C), die beim Schweißen und verwandten Verfahren entsteht, in 3 Risikostufen;
sie beschränkt die Möglichkeit eines elektrischen Schlages durch kurzzeitigen, unbeabsichtigten Kontakt mit spannungsführenden elektrischen Leitern mit Gleichspannung bis zu etwa 100 V unter üblichen Schweißbedingungen auf ein Mindestmaß. Schweiß, Verschmutzungen oder andere Verunreinigungen können den Schutzgrad gegen kurzzeitigen unbeabsichtigten Kontakt mit spannungsführenden elektrischen Leitern bei diesen Spannungen beeinträchtigen.
Die wichtigsten Handschweißverfahren werden erläutert und den Höchstwerten der effektiv emittierten Bestrahlungsstärke entsprechend Verfahrensgruppen zugeordnet, die für diese Arten von Schweißverfahren durch Messung [15] bestimmt und bewertet wurden.
Für angemessenen umfassenden Schutz gegen Risiken, denen Schweißer üblicherweise ausgesetzt sind, sollte zusätzlich persönliche Schutzausrüstung (PSA) zum Schutz von Kopf, Gesicht, Händen und Füßen getragen werden, die mit anderen Normen erfasst wird.
Dieses Dokument ist nicht anwendbar auf Laserstrahlschweißverfahren (kohärente, monochromatische Strahlenquellen).
Eine Anleitung für die Auswahl der Schutzkleidung für unterschiedliche Schweißaktivitäten ist in Anhang B enthalten.
Vêtements de protection utilisés pendant le soudage et les techniques connexes (ISO/FDIS 11611:2024)
Le présent document spécifie les exigences de sécurité minimales et les méthodes d'essai des vêtements de protection, comprenant les cagoules, les tabliers, les manches et les guêtres, conçus pour protéger le corps de l'utilisateur, y compris la tête (cagoules) et les pieds (guêtres) et qui doivent être portés durant les opérations de soudage et autres techniques connexes présentant des risques comparables. Pour la protection de la tête et des pieds de l'utilisateur, le présent document s'applique seulement pour les cagoules et les guêtres. Le présent document ne couvre pas les exigences pour la protection des pieds, de la main, du visage et/ou des yeux.
Ce type de vêtement de protection est destiné à protéger l'utilisateur contre les phénomènes dangereux suivants:
— les projections (petites projections de métal en fusion) avec 2 niveaux de risque, le contact de courte durée avec la flamme, la chaleur radiante provenant d'un arc électrique utilisé pour le soudage et les techniques connexes;
— les rayonnements optiques artificiels dangereux (UV-A, UV-B et en particulier UV-C) avec 3 niveaux de risque, produits pendant le soudage et les techniques connexes; et
— à réduire au minimum la possibilité de choc électrique en cas de contact accidentel de courte durée avec des conducteurs électriques sous une tension inférieure ou égale à approximativement 100 V en courant continu dans des conditions normales de soudage. La sueur, les salissures ou d'autres polluants peuvent avoir une incidence sur le niveau de protection apporté contre un contact accidentel de courte durée avec des conducteurs électriques sous une telle tension.
Les principaux procédés de soudage manuel sont illustrés et sont classés en groupes de procédés selon l'irradiance totale effective émise maximale, qui a été déterminée et évaluée par mesurage pour ces types de procédés de soudage.
Pour une protection complète adéquate contre les risques susceptibles d'être rencontrés par les soudeurs, il convient de porter des équipements de protection individuelle (EPI) couverts par d'autres normes en complément afin de protéger la tête, le visage, les mains et les pieds.
Le présent document n'est pas applicable aux procédés de soudage au laser (sources de rayonnement monochromatique cohérent).
Des recommandations pour le choix des vêtements de protection pour différentes activités de soudage sont détaillées à l'Annexe B.
Varovalna obleka pri varjenju in sorodnih postopkih (ISO/FDIS 11611:2024)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 11611:2022
01-november-2022
Varovalna obleka pri varjenju in sorodnih postopkih (ISO/DIS 11611:2022)
Protective clothing for use in welding and allied processes (ISO/DIS 11611:2022)
Schutzkleidung für Schweißen und verwandte Verfahren (ISO/DIS 11611:2022)
Vêtements de protection utilisés pendant le soudage et les techniques connexes
(ISO/DIS 11611:2022)
Ta slovenski standard je istoveten z: prEN ISO 11611
ICS:
13.340.10 Varovalna obleka Protective clothing
25.160.01 Varjenje, trdo in mehko Welding, brazing and
spajkanje na splošno soldering in general
oSIST prEN ISO 11611:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN ISO 11611:2022
oSIST prEN ISO 11611:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 11611
ISO/TC 94/SC 13 Secretariat: SNV
Voting begins on: Voting terminates on:
2022-08-23 2022-11-15
Protective clothing for use in welding and allied processes
Vêtements de protection utilisés pendant le soudage et les techniques connexes
ICS: 13.340.10; 25.160.01
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
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ISO/CEN PARALLEL PROCESSING
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NATIONAL REGULATIONS.
ISO/DIS 11611:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
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PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022
oSIST prEN ISO 11611:2022
ISO/DIS 11611:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 11611
ISO/TC 94/SC 13 Secretariat: SNV
Voting begins on: Voting terminates on:
Protective clothing for use in welding and allied processes
Vêtements de protection utilisés pendant le soudage et les techniques connexes
ICS: 13.340.10; 25.160.01
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
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NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 11611:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
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TO SUBMIT, WITH THEIR COMMENTS,
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ii
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022
oSIST prEN ISO 11611:2022
ISO/DIS 11611:2022(E)
Contents Page
Foreword .v
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 General and design requirements . .5
4.1 General . 5
4.2 Protective clothing. 5
4.3 Size designation and fit . 5
4.4 Additional protective garments . 6
4.5 Pockets and flap closures . . 6
4.6 Closures and seams . 6
4.7 Hardware . 6
5 Sampling and pre-treatment . .7
5.1 Sampling . 7
5.1.1 General . 7
5.1.2 Sampling procedure on fabric materials for the UV transmission
measurement . 7
5.2 Pre-treatment of material . 8
5.3 Conditioning. 9
6 General performance requirements . 9
6.1 Classification . 9
6.2 Tensile strength . 9
6.3 Tear strength. 10
6.4 Burst strength of knitted materials and seams . 10
6.5 Seam strength . 10
6.6 Dimensional change of textile materials . 10
6.7 Limited flame spread . 10
6.7.1 General . 10
6.7.2 Testing in accordance with ISO 15025:2016, Procedure A (code letter A1) . 11
6.7.3 Testing in accordance with ISO 15025:2016, Procedure B (code letter A2).12
6.8 Impact of spatter (small splashes of molten metal) .12
6.9 Heat transfer (radiation) . .12
6.10 Electrical resistance . 13
6.11 Fat content of leather . 13
6.12 Protection against UV radiation . 13
6.13 Performance requirements . 13
7 Marking . .15
7.1 General . 15
7.2 Procedure and examples of markings: . 15
8 Information supplied by the manufacturer .16
8.1 General . 16
8.2 Intended use . 17
8.3 Improper use . 17
8.4 Care and maintenance . 17
Annex A (informative) General explanations related to the UV protective characteristics of
welders' protective clothing and to the measuring methods used .19
Annex B (normative) Classification system of the type of welders' clothing (Class 1/Class 2,
UV protection period class for welding process groups ‘A’, ‘B’and ‘C’) .20
iii
oSIST prEN ISO 11611:2022
ISO/DIS 11611:2022(E)
Annex C (normative) Test procedure for the protective effect against UV radiation emitted
by welding processes . .22
Annex D (normative) Instructions for calculating the effectively transmitted total
irradiance E and the resulting maximum time of use related to the exposition
eff
limit value H of 30 J/m, by using the determined worst-case UV transmission
eff
spectra of fabrics for welding protective garments .25
Annex E (normative) Spectral distribution and maximum effectively emitted total
irradiance E of the selected representative welding processes in Table B.2 .30
e
Annex F (normative) Spectral weighing function S (λ)for use in Table D.1, column F .36
eff
Annex G (normative) Determination of property values for rating and classification .41
Annex H (normative) Uncertainty of Measurement .42
Annex I (informative) Summary of conducted Round Robin Trials in the development
of the UV transmission test procedure . 44
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Regulation (EU) 2016/425 aimed to be covered .46
Bibliography .
...
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