ISO 91-1:1992 pdf download.Petroleum measurement tables
3.2 The tables have been published by tho Amorican Petroleum Institute under the title Manual of petroleun, rrieasurement standards, chapter 11.1 — Volume correction factors, and by the American Society for Testing and Materials, which publishcd two of the volumes. Volumes XIfXII, 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 ISO 91. Such publications are reprinted from time to time, If corrections are included in such reprints, the API has aqieed to advise ISO of them, and an amendment will be issued to this part of ISO 91 referring to the corrections and to the date of the reprint Users should then ensure that they have the [Host recent reprint.
No amendments or reprints have been published since the previous edition of this part of ISO 91. but corrections are listed in the following publications and the corrected values shall be used in connection with this part of ISO 91:
a) Editorial amplification of volume X — Back gwund, development, and computer documentation;
b) Errata sheet to tables 23B and 538:
c) The use of the petroleum measurement tables — API STD. 2540 (CH. 11.1), ASTM 0 1250 and IP 200 (1980);
d) Guidelines for users of the petroleum measurement tables (API STD. 2540; IP 200; ANSIIASTM D 1250).
development of the tables have beeii published in volume X entitled “Background, development, and program documentation” (see notes 2 and 3).
Computer sub-routines in ANSI FORTRAN arc included in volumes XIII and XIV for the tables in these volumes, but without implementation procedures.
The program documentation in volume X includes implementation procedures that are the primary standard. These procedures may be used to develop computer sub-routines in any computer language. Such a Sub-routine that exactly tollows one of the proceduies (including the rounding and truncation operations specified) is a valid application of this part of ISO 91.
No implementation procedures are included in volumes XIII and XIV, but a procedure for table 54D has hn inr.hided in lP Petroleum Measurement Paper No. 2 as “Swridwd for volume correction of lubricating oils” and is a valid application of this part of ISO 91.
No implementation procedures or computer subroutines have been published for the tables referred to in 3.5 that provide a completely valid application of this part of ISO 91 (see note 4).ISO 91-1 pdf download.