DSF-PREN-60079-10-1-2006.pdf
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1、D A N S K S T A N D A R D Danish Standards Kollegievej 6 DK-2920 Charlottenlund Tel: +45 39 96 61 01 Fax: +45 39 96 61 02 dansk.standardds.dk www.ds.dk All rights of exploitation in any form and by any means reserved worldwide for Danish Standards M214186 OFFENTLIG HRING PUBLIC ENQUIRY DSF/prEN 6007
2、9-10-1:2006 FORSLAGSNR. M214186 DRAFT NO. M214186 Dette forslag til Dansk Standard er p offentlig hring i perioden fra: This draft for Danish Standard is for public enquiry in the period from: 2006-07-24 til 2007-11-30 2006-07-24 to 2007-11-30 Dette forslag bygger p flgende euro- piske/international
3、e standard: This draft is based on European / Inter national draft: prEN 60079-10-1:2007 IDT IEC 60079-10-1 Ed. 1.0 - 31J/147/CDV IDT IDT = identisk med/identical to EQV = baseret p/equivalent to MOD = modificeret/modified Kommentarer skal vre DS I hnde senest: Comments must be received by DS at the
4、 latest: 2006-11-08 2006-11-08 Forslag til Dansk titel: Eksplosive atmosfrer - Del 10-1: Klassifikation af farlige omrder - Eksplosive gasatmosfrer Proposal for English title: Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres Vi modtager gerne dine kommentarer. D
5、ette foregr ved at rekvirere en elektronisk kommen- tarskabelon hos projektlederen. Skabelonen udfyldes og returneres til projektlederen, inden hringsperiodens udlb. Dine kommentarer vil blive behandlet af det teknisk ansvarlige udvalg. DS appreciates your comments. A template for comments must be u
6、sed and is obtained from the responsible project manager. Your com- ments is treated in the DS committee responsi- ble for the area. Standardiseringsudvalg: DS committee: DS/S-531 DS/S-531 Projektleder: Project manager: Ren Nielsen - email: rnds.dk Bemrk at forslaget skal bearbejdes yderligere, og d
7、et har derfor ikke gyldighed som Dansk Standard Note that the draft will be edited fur- ther and has no validation as a Dan- ish Standard. 20778 Dear Member, The following document is being circulated for vote at CENELEC level : Project prEN 60079-10-1:2007CLC reference IEC 60079-10-1:200X (31J/147/
8、CDV) (EQV)Reference document : : : Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres Title: CLC/SC 31-1CLC/TC: IEC/SC 31JIEC/TC: parallel UAPProcedure: 2007-06-29Submission date: 2007-11-30Deadline: dor + 3 monthsdoa: dor + 9 monthsdop: dor + 36 monthsdow: -Direc
9、tive(s): -Mandate(s): EN 60079-10:2003Supersedes: -Available languages: Document link:- Mr George THOMPSON(Acting) Secretary: -Assistant Secretary: Mr Mike ELLISChairman / Convenor: -Note: CS general remarks : - The National Committees are invited to check carefully the validity of the proposed impl
10、ementation dates and Directive(s). - If the above project is submitted simultaneously to the IEC voting procedure in the framework of the IEC/CENELEC co-operation agreement (parallel UAP, parallel vote) you will receive the text of the document from the IEC Central Office. In case your vote would be
11、 different in IEC and CENELEC, a detailed technical justification should be sent to the CENELEC Central Secretariat, with copy to the IEC Central Office. - Superseded HDs or ENs are withdrawn at the dow of the new standard. Yours sincerely, Procedures Unit procedurescenelec.org CENELEC Central Secre
12、tariat 35 rue de Stassart B-1050 Brussels Belgium - The above notes do not apply in the case of a withdrawal vote. -BT decision: Mr DILLc.c.: -,-,- FORM CDV (IEC) 2005-09-23 31J/147/CDV COMMITTEE DRAFT FOR VOTE (CDV) PROJET DE COMIT POUR VOTE (CDV) Project number IEC 60079-10-1 Ed. 1.0 Numro de proj
13、et IEC/TC or SC: SC 31J CEI/CE ou SC: Secretariat / Secrtariat Croatia Submitted for parallel voting in CENELEC Soumis au vote parallle au CENELEC Date of circulation Date de diffusion 2007-06-29 Closing date for voting (Voting mandatory for P-members) Date de clture du vote (Vote obligatoire pour l
14、es membres (P) 2007-11-30 Also of interest to the following committees Intresse galement les comits suivants TC 18 Supersedes document Remplace le document 31J/146/MCR Functions concerned Fonctions concernes Safety Scurit EMC CEM Environment Environnement Quality assurance Assurance qualit CE DOCUME
15、NT EST TOUJOURS LTUDE ET SUSCEPTIBLE DE MODIFICATION. IL NE PEUT SERVIR DE RFRENCE. LES RCIPIENDAIRES DU PRSENT DOCUMENT SONT INVITS PRSENTER, AVEC LEURS OBSERVATIONS, LA NOTIFICATION DES DROITS DE PROPRIT DONT ILS AURAIENT VENTUELLEMENT CONNAISSANCE ET FOURNIR UNE DOCUMENTATION EXPLICATIVE. THIS DO
16、CUMENT IS STILL UNDER STUDY AND SUBJECT TO CHANGE. IT SHOULD NOT BE USED FOR REFERENCE PURPOSES. RECIPIENTS OF THIS DOCUMENT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION. Titre : CEI 60079-10-1
17、Ed. 1.0: Atmosphres explosives - Partie 10-1: Classement des emplacements - Atmosphres explosives gazeuses Title : IEC 60079-10-1 Ed. 1.0: Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres Note dintroduction Ce projet remplacera la CEI 60079-10 Ed. 4.0. Le titre
18、a t modifi afin dappliquer la dcision prise en 2006, lors de la runion plnire du TC31 et de la runion du CAG TC31, de modifier les titres de la srie de normes 60079 pour les publications futures. Introductory note This project will replace IEC 60079-10 Ed. 4.0. The title has been changed to reflect
19、the decision taken at the TC 31 Plenary Meeting 2005 and TC 31 CAG Meeting 2006 to change the titles of the 60079 series for future publications. ATTENTION VOTE PARALLLE CEI CENELEC Lattention des Comits nationaux de la CEI, membres du CENELEC, est attire sur le fait que ce projet de comit pour vote
20、 (CDV) de Norme internationale est soumis au vote parallle. Un bulletin de vote spar pour le vote CENELEC leur sera envoy par le Secrtariat Central du CENELEC. ATTENTION IEC CENELEC PARALLEL VOTING The attention of IEC National Committees, members of CENELEC, is drawn to the fact that this Committee
21、 Draft for Vote (CDV) for an International Standard is submitted for parallel voting. A separate form for CENELEC voting will be sent to them by the CENELEC Central Secretariat. Copyright 2007 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this elect
22、ronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions. You may not copy or “mirror“ the file or printed version of the document, or any part of it, for any other purpose without permission in writing from IEC. 60079-10-1 Ed 1/CDV IEC 2
23、 CONTENTS FOREWORD 4 INTRODUCTION 6 1 Scope 7 2 Normative references8 3 Terms and definitions .8 4 General12 4.1 Safety principles 12 4.2 Area classification objectives12 5 Area classification procedure 13 5.1 General.13 5.2 Sources of release.13 5.3 Type of zone .14 5.4 Extent of zone .14 5.4.1 Rel
24、ease rate of gas or vapour .15 5.4.2 Lower explosive limit (LEL) .16 5.4.3 Ventilation16 5.4.4 Relative density of the gas or vapour when it is released16 5.4.5 Other parameters to be considered .16 5.4.6 Illustrative examples.17 6 Ventilation17 6.1 General.17 6.2 Main types of ventilation.18 6.3 De
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- 关 键 词:
- DSF PREN 60079 10 2006
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