EN ISO 12127-1:2015

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schutzkleidung gegen Hitze und Flammen - Bestimmung des Kontaktwärmedurchgangs durch Schutzkleidung oder -materialien - Teil 1: Durch heiße Zylinder erzeugte Kontaktwärme (ISO 12127-1:2015)Vêtements de protection contre la chaleur et la flamme - Détermination de la transmission thermique par contact à travers les vêtements de protection ou leurs matériaux constitutifs - Partie 1 : Transmission thermique par contact produite par un cylindre de chauffage (ISO 12127-1:2015)Clothing to protect against heat and flame - Determination of contact heat transmission through clothing or constituent materials - Part 1: Contact heat produced by heating cylinder (ISO 12127-1:2015)13.340.10Varovalna oblekaProtective clothingICS:Ta slovenski standard je istoveten z:EN ISO 12127-1:2015SIST EN ISO 12127-1:2016en01-marec-2016SIST EN ISO 12127-1:2016SLOVENSKI
STANDARDSIST EN 702:19961DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 12127-1
December
t r s w ICS
s uä u v rä s r Supersedes EN
y r tã s { { vEnglish Version
Clothing to protect against heat and flame æ Determination of contact heat transmission through clothing or constituent materials æ Part
sã Contact heat produced by Vêtements de protection contre la chaleur et la flamme æ Détermination de la transmission thermique par contact à travers les vêtements de protection ou leurs matériaux constitutifs æ Partie
s ã Transmission thermique par contact produite par un cylindre de
Schutzkleidung gegen Hitze und Flammen æ Bestimmung des Kontaktwärmedurchgangs durch Schutzkleidung oder æmaterialien æ Teil
sã Durch heiße This European Standard was approved by CEN on
s t September
t r s wä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s w CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN ISO
s t s t yæ sã t r s w ESIST EN ISO 12127-1:2016

European
Standard and the Essential Requirements
of EU Directive 89/686/EEC . 4 SIST EN ISO 12127-1:2016

European
Standard and the Essential Requirements
of EU Directive 89/686/EEC This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 89/686/EEC on the approximation of the laws of the Member States relating to personal protective equipment. Once this standard is cited in the Official Journal of the European Union under that Directive and has been implemented as a national standard in at least one Member State, compliance with the clauses of this standard, together with the relevant requirements given in the product standards, confers within the limits of the scope of those standards, a presumption of conformity with the Essential Requirement 3.6.1 of Annex II of that Directive and associated EFTA regulations.
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. SIST EN ISO 12127-1:2016

Ðlame ermination of contact heat transmission through protective clothing or constituent materials Part 1: Contact heat produced by heating cylinderVêtements de protection contre la chaleur et la
Ôlamme Détermination de la transmission thermique par contact à travers les vêtements de protection ou leurs matériaux constitutifs Partie 1: Transmission thermique par contact produite par un cylindre chauffantINTERNATIONAL STANDARDISO12127-1Second edition 2015-1 t-15Reference numberISO 12127-1:2015(E)SIST EN ISO 12127-1:2016

ISO 12127-1:2015(E) ii © ISO 2015 – All rights reservedCOPYRIGHT PROTECTED DOCUMENT©
ISO 2015, Published in SwitzerlandAll rights reservedä Unless otherwise speci Ðiedá no part of this publication may be reproduced or utilized otherwise in any form or by any meansá electronic or mechanicalá including photocopyingá or posting on the internet or an intranetá without prior written permissionä Permission can be requested from either ISO at the address below or ISOïs member body in the country of the requester.ISO copyright of ÐiceCh. de Blandonnet 8 • CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyright 7isoäorgwww.iso.orgSIST EN ISO 12127-1:2016

ISO 12127-1:2015(E) Foreword .ivIntroduction .v1 Scope .1 t Terms and de Ðinitions .13 Principle .1 v Apparatus .2 w Sampling and conditioning .25.1 Sampling .25.2 Conditioning .3 x Test method .36.1 Starting conditions .36.2 Procedure .36.3
Evaluation .37 Test report .3Annex A (informative) Best practices for cleaning the heating cylinder .8Annex B (normative) Determination of property values for rating and classi Ðication .9© ISO 2015 – All rights reserved iiiContents PageSIST EN ISO 12127-1:2016

ISO 12127-1:2015(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards through ISO technical committeesä Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1.
In particular the different approval criteria needed for the different types of ISO documents should be notedä
This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rightsä ISO shall not be held responsible for identifying any or all such patent rightsä
Details of on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO speci Ðic terms and expressions related to conformity assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL:
Foreword æ Supplementary informationISO
s
{ vá and equipment, Subcommittee SC 13, Protective clothing
s x tá Protective clothing including hand and arm protection and lifejackets in collaboration.
sminor revision. The following changes have been made:a) title, for better comprehension; alphabetical orderá òTerms and de Ðinitionsóâ modi Ðied clause for òHeating cylinderó regarding example and picturesâ modi Ðied clause for òCalorimeteró regarding more detailed informationâ modi Ðied clause for òAssemblyó regarding speed and pictureâ latest standard numbers in clause òTest reportóâg) new Annex A for òBest practices for cleaning the heating cylinderóâh) new Annex B for òDetermination of property values for rating and classi ÐicationóäISO 12127 consists of the following parts, under the general title Clothing for protection against heat and :— Part
wã Contact heat produced by heating cylinder— Part
xã Test method using contact heat produced by dropping small cylinders iv © ISO 2015 – All rights reservedSIST EN ISO 12127-1:2016

ISO 12127-1:2015(E)IntroductionProtective clothing designed to protect against heat and
Ðlame can be exposed to direct contact with hot substances or hot surfaces.The diversity of such contact conditions makes it dif Ðicult to evaluate the hazards that can arise from high temperature.The test method described in this part of ISO 12127 allows this heat transfer to be assessed when a heating cylinder and the clothing material are brought into contact with each otheräThis part of ISO 12127 forms part of a series of standards concerned with clothing designed to protect against heat and
Ðireä © ISO 2015 – All rights reserved vSIST EN ISO 12127-1:2016

Clothing for protection against heat and
Ðlame Determination of contact heat transmission through protective clothing or constituent materials Part 1: Contact heat produced by heating cylinder1 ScopeThis part of ISO
s t s t y speci Ðies a test method for the determination of contact heat transmissionä It is applicable to protective clothing (including hand protectors) and its constituent materials intended to protect against high contact temperatures.Application of this part of ISO 12127 is restricted to contact temperatures between 100 °C and 500 °C. t Terms and de ÐinitionsFor the purposes of this documentá the following terms and de Ðinitions applyä2.
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