SIST EN ISO 20843:2004

Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2003)

Produits pétroliers et lubrifiants - Détermination du pH des fluides difficilement inflammables dans les catégories HFA et HFC (ISO/DIS 20843:2002)

Mineralölerzeugnisse und Schmierstoffe - Prüfverfahren zur pH-Wert-Bestimmung von schwerentflammbaren HFA- und HFC-Flüssigkeiten (ISO 20843:2003)

Diese internationale Norm beschreibt ein Prüfverfahren zur Bestimmung des pH-Wertes in HFAE, HFAS und HFC Flüssigkeiten, die in ISO 6743-4 )  klassifiziert sind.

Pétrole et produits connexes - Détermination du pH des fluides difficilement inflammables de catégories HFAE, HFAS ou HFC (ISO 20843:2003)

L'ISO 20843:2003 spécifie une méthode d'essai permettant de déterminer la valeur du pH des fluides difficilement inflammables de catégories HFAE, HFAS ou HFC, comme classés selon l'ISO 6743-4:1999.

Naftni in sorodni proizvodi - Določanje pH vrednosti tekočin, odpornih proti ognju, iz skupin HFAE, HFAS in HFC (ISO 20843:2003)

General Information

• Status: Withdrawn
• Publication Date: 30-Jun-2004
• Withdrawal Date: 26-Jan-2011
• ICS: 75.080 - Petroleum products in general
• Technical Committee: NAD - Petroleum products, lubricants and related products
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 26-Jan-2011
• Due Date: 18-Feb-2011
• Completion Date: 27-Jan-2011
• Directive: 92/104/EC - Council Directive 92/104/EEC of 3 December 1992 on the minimum requirements for improving the safety and health protection of workers in surface and underground mineral-extracting industries (twelfth individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC)
• Mandate: M/238 - Mandate to CEN for standardization in the field of fire-resistant hydraulic fluids used for power transmission and control (hydrostatic and hydrokinetic)
• Ref Project: EN ISO 20843:2003 - Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2003)

Relations

• Replaced By: SIST EN ISO 20843:2011 - Petroleum and related products - Determination of pH of fireresistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2011)
• Effective Date: 01-Mar-2011

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 20843:2004
01-julij-2004
1DIWQLLQVRURGQLSURL]YRGL'RORþDQMHS+YUHGQRVWLWHNRþLQRGSRUQLKSURWLRJQMX
L]VNXSLQ+)$(+)$6LQ+)&,62
Petroleum and related products - Determination of pH of fire-resistant fluids within
categories HFAE, HFAS and HFC (ISO 20843:2003)
Mineralölerzeugnisse und Schmierstoffe - Prüfverfahren zur pH-Wert-Bestimmung von
schwerentflammbaren HFA- und HFC-Flüssigkeiten (ISO 20843:2003)
Pétrole et produits connexes - Détermination du pH des fluides difficilement
inflammables de catégories HFAE, HFAS ou HFC (ISO 20843:2003)
Ta slovenski standard je istoveten z: EN ISO 20843:2003
ICS:
75.080 Naftni proizvodi na splošno Petroleum products in
general
SIST EN ISO 20843:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 20843:2004

---------------------- Page: 2 ----------------------

SIST EN ISO 20843:2004
EUROPEAN STANDARD
EN ISO 20843
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2003
ICS 75.120
English version
Petroleum and related products - Determination of pH of fire-
resistant fluids within categories HFAE, HFAS and HFC (ISO
20843:2003)
Pétrole et produits connexes - Détermination du pH des Mineralölerzeugnisse und verwandte Produkte -
fluides difficilement inflammables de catégories HFAE, Bestimmung des pH-Wertes schwerentflammbarer
HFAS ou HFC (ISO 20843:2003) Flüssigkeiten der Kategorien HFAE, HFAS und HFC (ISO
20843:2003)
This European Standard was approved by CEN on 7 August 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 20843:2003 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 20843:2004
EN ISO 20843:2003 (E)
CORRECTED  2004-03-03
Foreword
This document (EN ISO 20843:2003) has been prepared by Technical Committee ISO/TC 28
"Petroleum products and lubricants" in collaboration with Technical Committee CEN/TC 19
"Petroleum products, lubricants and related products", the secretariat of which is held by NEN.
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 March 2004, and conflicting national
standards shall be withdrawn at the latest by March 2004.
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.
Endorsement notice
The text of ISO 20843:2003 has been approved by CEN as EN ISO 20843:2003 without any
modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
2

---------------------- Page: 4 ----------------------

SIST EN ISO 20843:2004
EN ISO 20843:2003 (E)
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
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. For dated references, subsequent amendments to or revisions of
any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated
by (mod.), the relevant EN/HD applies.
Publication Year Title EN/HD Year
ISO 3170 1988 Petroleum liquids - Manual sampling EN ISO 3170 1998
ISO 3696 1987 Water for analytical laboratory use - EN ISO 3696 1995
Specification and test methods
3

---------------------- Page: 5 ----------------------

SIST EN ISO 20843:2004

---------------------- Page: 6 ----------------------

SIST EN ISO 20843:2004

INTERNATIONAL ISO
STANDARD 20843
First edition
2003-09-01


Petroleum and related products —
Determination of pH of fire-resistant
fluids within categories HFAE, HFAS and
HFC
Pétrole et produits connexes — Détermination du pH des fluides
difficilement inflammables de catégories HFAE, HFAS ou HFC





Reference number
ISO 20843:2003(E)
©
ISO 2003

---------------------- Page: 7 ----------------------

SIST EN ISO 20843:2004
ISO 20843:2003(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.


©  ISO 2003
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland

ii © ISO 2003 — All rights reserved

---------------------- Page: 8 ----------------------

SIST EN ISO 20843:2004
ISO 20843:2003(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. 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, a
...