NEN-ISO 91-1
Petroleum conversion tables for results of measurements - Part 1: Tables based on reference temperatures of 15 ° C and 60 °F
| Organization: | NEN |
| Publication Date: | 1 August 1982 |
| Status: | inactive |
| ICS Code (Volumetric equipment and measurements): | 75.180.30 |
scope:
This part of ISO 91 refers to petroleum measurements tables based on rference temperatures of 15 ° c and 60 ° F.1) The standard reference temperature for petroleum measurement adopted in ISO 5024 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 therefore been included in this part of ISO 91 and tables based on 20 ° C are covered in ISO 91/2.
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