IS0 91-1 :1992 pdf download -Petroleum measurement tables – Part 1: Tables based on reference temperatures of 1 5 “C and 60 “F.
1 Scope This part of IS0 91 refers to petroleum measurement tables based on reference temperatures of 15 “C and 60 “F. The standard reference temperature for petroleum measurement adopted in IS0 5024 141 is 15 “C, and should be used for international trade. However, it is recognized that its use is not yet universally accepted and references to tables based on 60 “F have there- fore been included in this part of IS0 91 and tables based on 20 “C are covered in IS0 91-2111. 2 Normative references The tables that form the basis of this part of IS0 91 contain printing errors which are identified in other documents listed below. These subsidiary documents constitute, through reference in the text, an integral part of this part of IS0 91. API Standard 2540, Manual of petroleum measure- ment standards, Chapter I 7. I – Volume correction fat tors: Volumes I to X, 198O;l) Volumes XIII and XIV, 1982.l)
API Document, Editorial amplification of volume X – Background, development, and computer docu- mentation, American Petroleum Institute, Washington DC, 1980. API Document, Errata sheet to tables 238 and 538, American Petroleum Institute, Washington DC, 1981. API Document, The use of the petroleum measure- men t tables – API STD. 2540 (CH. 11. I), ASTM D 1250 and IP 200 (19801, American Petroleum Insti- tute, Washington DC, 1984 (revised June 1987). ASTM D 1250, Petroleum measurement tables: Volumes I to X, 198O;l) Volume Xl/XII, 1982.l) ASTM-IP-API, Petroleum measurement tables for light hydrocarbon liquids, density range 0.500 to 0.653 kg//itre at 15 “C, published for the Institute of Petroleum by John Wiley and Sons, 19863 IP Petroleum Measurement Paper No. 2, Guidelines for users of the petroleum measurement tables (A PI STD. 2540; IP 200; ANSI/ASTM D 1250/, the Institute of Petroleum, London, 1 984.3)
3.2 The tables have been published by the American Petroleum Institute under the title Manual of petro- leum measurement standards, chapter Il.7 – Vol- ume correction factors, and by the American Society for Testing and Materials, which published two of the volumes, Volumes Xl/XII, as a combined document. The complete set of tables consists of 14 volumes, and the table numbers and titles are related to the volume numbers given in annex A to this part of IS0 91. Such publications are reprinted from time to time. If corrections are included in such reprints, the API has agreed to advise IS0 of them, and an amendment will be issued to this part of IS0 91 re- ferring to the corrections and to the date of the re- print. Users should then ensure that they have the most recent reprint.