1、Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017)BS EN ISO 2592:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 2592 September 2017 ICS 75.0
2、80 Supersedes EN ISO 2592:2001English Version Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017) Ptrole et produits connexes - Dtermination des points dclair et de feu - Mthode Cleveland vase ouvert (ISO 2592:2017) Minerallerzeugnisse
3、und verwandte Produkte - Bestimmung des Flamm- und Brennpunktes - Verfahren mit offenem Tiegel nach Cleveland (ISO 2592:2017) This European Standard was approved by CEN on 14 August 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giv
4、ing 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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three off
5、icial 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies o
6、f Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia
7、, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved wor
8、ldwide for CEN national Members. Ref. No. EN ISO 2592:2017 ENational forewordThis British Standard is the UK implementation of EN ISO 2592:2017. It is identical to ISO 2592:2017. It supersedes BS EN ISO 2592:2001, which is withdrawn.The UK participation in its preparation was entrusted to Technical
9、Committee PTI/13, Petroleum Testing and Terminology.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The Britis
10、h Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 90559 9ICS 75.080Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 20
11、17.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN ISO 2592:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 2592 September 2017 ICS 75.080 Supersedes EN ISO 2592:2001English Version Petroleum and related products - Determination of flash and fire po
12、ints - Cleveland open cup method (ISO 2592:2017) Ptrole et produits connexes - Dtermination des points dclair et de feu - Mthode Cleveland vase ouvert (ISO 2592:2017) Minerallerzeugnisse und verwandte Produkte - Bestimmung des Flamm- und Brennpunktes - Verfahren mit offenem Tiegel nach Cleveland (IS
13、O 2592:2017) This European Standard was approved by CEN on 14 August 2017. 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 bibliog
14、raphical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 responsib
15、ility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republi
16、c of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE
17、NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 2592:2017 EBS EN ISO 2592:2017EN ISO 2592:2017 (E) 3 European fo
18、reword This document (EN ISO 2592:2017) has been prepared by Technical Committee ISO/TC 28 “Petroleum products and lubricants“ in collaboration Technical Committee CEN/TC 19 “Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin” the secretariat of w
19、hich 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 2018 and conflicting national standards shall be withdrawn at the latest by March 2018. Attention is drawn to the possibi
20、lity that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 2592:2001. According to the CEN-CENELEC Internal Regulations, the national standards organizations of
21、the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Nethe
22、rlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 2592:2017 has been approved by CEN as EN ISO 2592:2017 without any modification. ISO 2592:2017(E)Foreword iv1 Scope . 12 Normative refe
23、rences 13 Terms and definitions . 14 Principle 15 Chemicals and materials 26 Apparatus . 27 Preparation of apparatus 27.1 Location of apparatus . 27.2 Cleaning the test cup 37.3 Preparing the test cup . 37.4 Assembly of apparatus . 37.5 Verification of apparatus 38 Sampling 39 Sample handling . 49.1
24、 Subsampling 49.2 Samples containing undissolved water . 49.3 Samples that are liquid at ambient temperature. 49.4 Samples that are semisolid or solid at ambient temperature 410 Procedure for determining flash point . 411 Procedure for determining fire point . 612 Calculation 613 Expression of resul
25、ts 614 Precision . 714.1 General . 714.2 Repeatability, r . 714.3 Reproducibility, R 715 Test report . 7Annex A (normative) Cleveland open cup apparatus 8Annex B (normative) Temperature measuring device specification .11Annex C (informative) Verification of apparatus 13Annex D (informative) Preventi
26、on of surface skin formation when testing bitumens and asphalts .16Bibliography .18 ISO 2017 All rights reserved iiiContents PageBS EN ISO 2592:2017ISO 2592:2017(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Principle 15 Chemicals and materials 26 Apparatus . 27 Prepar
27、ation of apparatus 27.1 Location of apparatus . 27.2 Cleaning the test cup 37.3 Preparing the test cup . 37.4 Assembly of apparatus . 37.5 Verification of apparatus 38 Sampling 39 Sample handling . 49.1 Subsampling 49.2 Samples containing undissolved water . 49.3 Samples that are liquid at ambient t
28、emperature. 49.4 Samples that are semisolid or solid at ambient temperature 410 Procedure for determining flash point . 411 Procedure for determining fire point . 612 Calculation 613 Expression of results 614 Precision . 714.1 General . 714.2 Repeatability, r . 714.3 Reproducibility, R 715 Test repo
29、rt . 7Annex A (normative) Cleveland open cup apparatus 8Annex B (normative) Temperature measuring device specification .11Annex C (informative) Verification of apparatus 13Annex D (informative) Prevention of surface skin formation when testing bitumens and asphalts .16Bibliography .18 ISO 2017 All r
30、ights reserved iiiContents PageBS EN ISO 2592:2017ISO 2592:2017(E)ForewordISO (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 c
31、ommittees. 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. ISO collaborates closely with t
32、he International Electrotechnical Commission (IEC) on all matters of 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
33、the different types of ISO documents should be noted. 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 right
34、s. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in th
35、is document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World T
36、rade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 28, Petroleum and related products, fuels and lubricants from natural or synthetic sources.This third edition
37、 cancels and replaces the second edition (ISO 2592:2000), which has been technically revised and aligned with ASTM D92.The main technical changes compared to the previous edition are as follows:a) Annex D on an alternative procedure for handling skin forming products has been added;b) the temperatur
38、e measuring device requirements in Annex B has been revised;c) the flash point reproducibility has been changed from 17 C to 18 C, to align with ASTM D92 on the basis of recent precision data;d) a procedure to determine an approximate flash point of a sample with an unknown expected flash point has
39、been included, to align with ASTM D92.iv ISO 2017 All rights reservedBS EN ISO 2592:2017ISO 2592:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normal
40、ly 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, also take part in the
41、 work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of 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 d
42、ifferent approval criteria needed for the different types of ISO documents should be noted. 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 docum
43、ent may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .o
44、rg/ 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 voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as informati
45、on about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 28, Petroleum and related products, fuels and lubricants from natural o
46、r synthetic sources.This third edition cancels and replaces the second edition (ISO 2592:2000), which has been technically revised and aligned with ASTM D92.The main technical changes compared to the previous edition are as follows:a) Annex D on an alternative procedure for handling skin forming pro
47、ducts has been added;b) the temperature measuring device requirements in Annex B has been revised;c) the flash point reproducibility has been changed from 17 C to 18 C, to align with ASTM D92 on the basis of recent precision data;d) a procedure to determine an approximate flash point of a sample wit
48、h an unknown expected flash point has been included, to align with ASTM D92.iv ISO 2017 All rights reserved INTERNATIONAL STANDARD ISO 2592:2017(E)Petroleum and related products Determination of flash and fire points Cleveland open cup methodWARNING The use of this document can involve hazardous mat
49、erials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel prior to the application of this document, and fulfil statutory and regulatory requirements for this purpose.1 ScopeThis document specifies a procedure for the determination of flash and fire points of petroleum products using the Cleveland open cup apparatus. It is applicable to pet
