1、BRITISH STANDARD BS 6843-2: 1988 ISO 8216-2: 1986 Classification of petroleum fuels Part 2: Gas turbine fuels for industrial and marine applications ISO title: Petroleum products Fuels (class F) Classification Part 2: Categories of gas turbine fuels for industrial and marine applications UDC 665.6.7
2、3.75.76.761.777.4:662.76:621.438 + 061.5 + 629.12:005.168.2BS6843-2:1988 This British Standard, having been prepared under the directionof the Petroleum Standards Committee, was published under the authorityofthe Board of BSI andcomes intoeffect on 29 February 1988 BSI 07-1999 The following BSI refe
3、rences relate to the work on this standard: Committee reference PTC/2 Draft for comment 86/50526 DC ISBN 0 580 16348 2 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Petroleum Standards Committee (PTC/-) to Technical Committee PTC/2, up
4、on which the following bodies were represented: British Combustion Equipment Manufacturers Association British Railways Board Chemical Industries Association Chief and Assistant Chief Fire Officers Association Department of Energy (Oil Division) Department of Health and Social Security Department of
5、 Transport (Highways) Department of Transport (Marine Directorate) Electricity Supply Industry in England and Wales Federation of Petroleum Suppliers Freight Transport Association General Council of British Shipping Institute of Petroleum Institute of Road Transport Engineers (Incorporated) Institut
6、e of Trading Standards Administration London Regional Transport Ministry of Defence National Farmers Union Oil Appliances Manufacturers Association Road Haulage Association Ltd. Society of Motor Manufacturers and Traders Limited United Kingdom Petroleum Industry Association Ltd. Amendments issued si
7、nce publication Amd. No. Date of issue CommentsBS 6843-2:1988 BSI 07-1999 i Contents Page Committees responsible Inside front cover National foreword ii 1 Scope and field of application 1 2 Reference 1 3 Explanation of symbols 1 4 Detailed classification of gas turbine fuels 1 Bibliography 2 Publica
8、tions referred to Inside back coverBS6843-2:1988 ii BSI 07-1999 National foreword This Part of BS6843 has been prepared under the direction of the Petroleum Standards Committee. It is identical with ISO8216-2:1986 “Petroleum products Fuels (class F) Classification Part2: Categories of gas turbine fu
9、els for industrial and marine applications”, published by the International Organization for Standardization (ISO). ISO8216-2 was prepared as a result of discussion in subcommittee4, Classifications and specifications, of Technical Committee 28, Petroleum products and lubricants, in which the UK par
10、ticipated. A general classification of petroleum products (ISO8681) prepared in ISO/TC28 has allocated class F to petroleum fuels. ISO8216 is being issued in several Parts covering the classification of different types of fuel. The following other Parts of BS6843 have been published to implement the
11、 corresponding Parts of ISO8216. Part 0: General classification; Part 1: Marine fuels; Part 3: Liquefied petroleum gases. Terminology and conventions. The text of the international standard has been approved as suitable for publication as a British Standard without deviation. Some terminology and ce
12、rtain conventions are not identical with those used in British Standards; attention is drawn especially to the following. Wherever the words “part of ISO8216” appear, referring to this standard, they should be read as “Part of BS6843”. It is intended that ISO8217, referred to in the bibliography for
13、 information only, will be implemented as a British Standard as a revision of BSMA100. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of i
14、tself confer immunity from legal obligations. Cross-references International standard Corresponding British Standard ISO 8216-0 BS 6843 Classification of petroleum fuels Part 0:1988 General classification (Identical) Summary of pages This document comprises a front cover, an inside front cover, page
15、s i and ii, pages 1 and 2, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.BS6843-2:1988 BSI 07-1999 1 1 Scope and field of application This pa
16、rt of ISO8216 establishes the detailed classification of gas turbine fuels for industrial and marine applications, but excluding aircraft fuels. It should be read in conjunction with ISO8216-0. The fuels in this classification are for use in industrial gas turbines and gas turbines derived from avia
17、tion turbines that are used in static and marine applications. The classification includes only fuels that are liquid under atmospheric pressure and at their normal storage temperatures. Petroleum fuels, being the result of the processing of crude oils of diverse origin, cannot be chemically defined
18、, but may be categorized generally within the scope of this part of ISO8216. 2 Reference ISO 8216-0, Petroleum products Fuels (class F) Classification Part0: General. 3 Explanation of symbols 3.1 The detailed classification of gas turbine fuels into categories of products has been established for st
19、atic and marine applications from two of the families of products (D and R) defined in the general classification (D for distillate fuels or mainly distillate and R for residual fuels). 3.2 According to ISO8216-0, the products are designated by a symbol consisting of a group of letters, which togeth
20、er constitute a code. This code consists of the initials ISO; the letter F (for the class fuels); the category of fuel, consisting of3 letters, the first letter of this category always being the family letter (D for distillate, R for residual fuel). In this case, the second letter (S or M) indicates
21、 the field of application, S for static, M for marine, and the third letter T designates the final application, gas turbines; numbers, which complete the designation of the code (0, 1, 2, 3, 4). They are for further classification on the basis of the properties with the corresponding remarks, and ha
22、ve no numerical significance in terms of definitions of product properties. 3.3 In this classification system, products are designated in a uniform manner. A product may be designated in the complete form, for example ISO-F-DMT2, or in the abbreviated form, for example F-DMT2. 4 Detailed classificat
23、ion of gas turbine fuels Family: subdivision in relation to the type of fuel Designation symbol ISO-F Remarks Category: subdivision according to applications Distinguishing number Distillate fuel DST 0 A low flash point petroleum distillate, naphta type DST DMT a 1 1 A medium flash point petroleum d
24、istillate, jet fuel (kerosine) type DST DMT a 2 2 A petroleum distillate, gas-oil type DST DMT 3 3 Low-ash petroleum distillate Residual fuel-oil RST RMT 3 3 Low-ash petroleum residual fuel which may contain heavy components from petroleum processing RST RMT 4 4 Petroleum residual fuel containing he
25、avy components from petroleum processing a With reference to classes DMT 1 and DMT 2, attention is drawn to the limits for minimum flash point in the 1981 Amendment to the International Convention for the Safety of Life at Sea 19741BS6843-2:1988 2 BSI 07-1999 Bibliography 1 ISO 8217, Petroleum produ
26、cts Fuels (class F) Marine fuels Specifications.BS6843-2:1988 BSI 07-1999 Publications referred to See national foreword.BS 6843-2: 1988 ISO 8216-2: 1986 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStan
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