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CEN

prEN ISO 15012-3

(Main)

Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices (ISO/DIS 15012-3:2016)

Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices (ISO/DIS 15012-3:2016)

This part of ISO 15012 defines a laboratory method for measuring the welding fume capture efficiency of ongun extraction systems. It is applicable to integrated on-gun systems and to systems where a discrete extraction system is attached to the welding torch close to the arc area. The methodology is suitable for use with all continuous wire welding processes, all material types and all welding parameters.
The method can be used to evaluate the effects of variables such as extraction flow rate, extract nozzle position, shielding gas flow rate, welding geometry, welding torch angle, fume emission rate etc. on capture efficiency but can also be used, with specific test conditions, to determine capture efficiency.

Arbeits- und Gesundheitsschutz beim Schweißen und bei verwandten Verfahren - Anforderungen, Prüfung und Kennzeichnung von Luftreinigungssystemen - Teil 3: Bestimmung des Erfassungsgrades von brennerintegrierten Absaugeinrichtungen für Schweißrauch (ISO/DIS 15012-3:2016)

Dieser Teil von ISO 15012 legt ein Laborverfahren zur Bestimmung des Erfassungsgrades von brennerinte-grierten Absaugeinrichtungen für Schweißrauch fest. Er ist anwendbar auf brennerintegrierte Systeme und Systeme, bei denen eine eigenständige Absauganlage am Schweißbrenner nahe des Lichtbogen-Bereiches angebracht ist. Das Verfahren eignet sich für den Einsatz bei allen kontinuierlichen Drahtschweißverfahren, allen Materialtypen und allen Schweißparametern.
Das Verfahren kann angewendet werden, um die Auswirkungen von Variablen wie Extraktionsdurchflussrate, Brennerposition, Schutzgasdurchfluss, Schweißgeometrie, Schweißbrennerwinkel, Abluftemissionsrate usw. auf Erfassungsgrades zu bestimmen.

Hygiène et sécurité en soudage et techniques connexes - Exigences, essais et marquage des équipements de filtration d'air - Partie 3: Détermination de l'efficacité de captage des systèmes d'extraction des fumées de soudage par torche aspirante (ISO/DIS 15012-3:2016)

Varnost in zdravje pri varjenju in sorodnih postopkih - Zahteve, preskušanje in označevanje opreme za filtriranje zraka - 3. del: Ugotavljanje učinkovitosti zajema pri napravah za ekstrakcijo (odsesavanje) varilnega dima (ISO/DIS 15012-3:2016)

General Information

Status
Not Published
Publication Date
28-Feb-2018
Withdrawal Date
02-Sep-2018
ICS
13.040.40 - Stationary source emissions
25.160.01 - Welding, brazing and soldering in general
25.160.30 - Welding equipment
Technical Committee
CEN/TC 121 - Welding
Drafting Committee
CEN/TC 121 - Welding
Current Stage
3098 - Decision to reject - Consensus building
Completion Date
21-Dec-2016
Ref Project
oSIST prEN ISO 15012-3:2016 - Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices (ISO/DIS 15012-3:2016)

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Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 15012-3:2016
01-oktober-2016
9DUQRVWLQ]GUDYMHSULYDUMHQMXLQVRURGQLKSRVWRSNLK=DKWHYHSUHVNXãDQMHLQ
R]QDþHYDQMHRSUHPH]DILOWULUDQMHGHO8JRWDYOMDQMHXþLQNRYLWRVWL]DMHPDSUL
QDSUDYDK]DHNVWUDNFLMR RGVHVDYDQMH YDULOQHJDGLPD ,62',6
Health and safety in welding and allied processes - Requirements, testing and marking of
equipment for air filtration - Part 3: Determination of the capture efficiency of on-torch
welding fume extraction devices (ISO/DIS 15012-3:2016)
Arbeits- und Gesundheitsschutz beim Schweißen und bei verwandten Verfahren -
Anforderungen, Prüfung und Kennzeichnung von Luftreinigungssystemen - Teil 3:
Bestimmung des Erfassungsgrades von brennerintegrierten Absaugeinrichtungen für
Schweißrauch (ISO/DIS 15012-3:2016)
Hygiène et sécurité en soudage et techniques connexes - Exigences, essais et
marquage des équipements de filtration d'air - Partie 3: Détermination de l'efficacité de
captage des systèmes d'extraction des fumées de soudage par torche aspirante
(ISO/DIS 15012-3:2016)
Ta slovenski standard je istoveten z: prEN ISO 15012-3
ICS:
13.040.40 (PLVLMHQHSUHPLþQLKYLURY Stationary source emissions
13.100 Varnost pri delu. Industrijska Occupational safety.
higiena Industrial hygiene
25.160.10 Varilni postopki in varjenje Welding processes
oSIST prEN ISO 15012-3:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 15012-3:2016

---------------------- Page: 2 ----------------------
oSIST prEN ISO 15012-3:2016
DRAFT INTERNATIONAL STANDARD
ISO/DIS 15012-3
ISO/TC 44/SC 9 Secretariat: BSI
Voting begins on: Voting terminates on:
2016-08-02  2016-10-24
Health and safety in welding and allied processes —
Requirements, testing and marking of equipment for air
filtration —
Part 3:
Determination of the capture efficiency of on-gun welding
fume extraction devices
Hygiène et sécurité en soudage et techniques connexes — Exigences, essais et marquage des équipements
de filtration d’’air —
Partie 3: Détermination de l’efficacité de la prise des appareils d’extraction des fumées de soudage
ICS: 25.160.30
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 15012-3:2016(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2016

---------------------- Page: 3 ----------------------
oSIST prEN ISO 15012-3:2016
ISO/DIS 15012-3:2016(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved

---------------------- Page: 4 ----------------------
oSIST prEN ISO 15012-3:2016
ISO/DIS 15012-3:2016(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3  Terms and definitions .
...

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