SIST EN ISO 17652-4:2003

SLOVENSKI STANDARD
01-december-2003
Varjenje - Preskus osnovnih premazov v zvezi z varjenjem in sorodnimi postopki -
4. del: Emisija dimov in plinov (ISO 17652-4:2003)
Welding - Test for shop primers in relation to welding and allied processes - Part 4:
Emission of fumes and gases (ISO 17652-4:2003)
Schweißen - Prüfung von Fertigungsbeschichtungen für das Schweißen und für
verwandte Prozesse - Teil 4: Emission von Rauchen und Gasen (ISO 17652-4:2003)
Soudage - Essai sur peintures primaires en relation avec le soudage et les techniques
connexes - Partie 4: Emission des fumées et des gaz (ISO 17652-4:2003)
Ta slovenski standard je istoveten z: EN ISO 17652-4:2003
ICS:
13.040.40 (PLVLMHQHSUHPLþQLKYLURY Stationary source emissions
25.160.10 Varilni postopki in varjenje Welding processes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 17652-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2003
ICS 13.040.40; 25.160.10
English version
Welding - Test for shop primers in relation to welding and allied
processes - Part 4: Emission of fumes and gases (ISO 17652-
4:2003)
Soudage - Essai sur peintures primaires en relation avec le Schweißen - Prüfung von Fertigungsbeschichtungen für
soudage et les techniques connexes - Partie 4: Emission das Schweißen und für verwandte Prozesse - Teil 4:
des fumées et des gaz (ISO 17652-4:2003) Emission von Rauchen und Gasen (ISO 17652-4:2003)
This European Standard was approved by CEN on 2 January 2003.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17652-4:2003 E
worldwide for CEN national Members.

Contents
page
Foreword. 3
1 Scope. 5
2 Normative references. 5
3 Terms and definitions. 5
4 Emission test. 5
4.1 Preparation of test piece . 5
4.2 Procedure. 6
5 Assessment of result . 7
6 Test report. 7
Annex ZA (informative) Corresponding International and European Standards for which equivalents
are not given in the text. 8
Foreword
This document (EN ISO 17652-4:2003) has been prepared by Technical Committee CEN/TC 121 "Welding", the
secretariat of which is held by DS, in collaboration with Technical Committee ISO/TC 44 “Welding and allied
processes”.
This European Standard shall be given the status of a national standard, either by publication of an identical text or
by endorsement, at the latest by November 2003, and conflicting national standards shall be withdrawn at the latest
by November 2003.
EN ISO 17652 consists of the following parts, under the general title: Welding – Test for shop primers in relation to
welding and allied processes:
- Part 1: General requirements
- Part 2: Welding properties of shop primers
- Part 3: Thermal cutting
- Part 4: Emission of fumes and gases
Annex ZA is informative.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,
Slovakia, Spain, Sweden, Switzerland and the United Kingdom.
Introduction
Welding and allied processes produce particulate fume and gaseous by-products which may be harmful to human
health and the environment. Application of a shop primer is likely to alter the composition and rate of the emission.
A knowledge of the quantity of particulate fume and gases generated and the composition of the particulate fume
may be useful for occupational hygienists in accessing workplace atmospheres. Emission rates cannot be directly
related to fume concentrations existing in a welder’s breathing zone, but shop primers with low emission rates are
supposed to produce less fume concentration compared with high emission rates for the same welding condition.
1 Scope
This part of this standard specifies rating of shop primers as regards their influence on emission of fumes and
gases during welding.
For precaution for protection of health, safety and environment during testing, see EN ISO 17652-1.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text, and the publications are listed hereafter.
...