The subroutines are prepared according to the ASTM D 1250-80 Volume X implementation procedures and were tested according to the examples for checkout as outlined in the same volume. They also comply with volume XIII and volume XIV appendix A and B.
For the Light Hydrocarbons Liquids, the subroutines follow the appendix A of ASTM-IP-API Petroleum Measurement Tables for Light Hydrocarbon Liquids, The Institute of Petroleum, London, 1986.
The data limits (including extrapolated range) are identical to the limits of the paper tables
1. Windows 98/NT/ME/2000/XP/Vista Operating System
Note: Windows Vista is supported. See note on how to install.
2. Hard Disk space required is about 5 MB (depending on the operating system and software already installed on your PC).
3. Minimum 256 colours at 800 × 600 resolution
First Series – Volumes I, II, III: °API, °F units
Volume I (Generalized Crude Oils)
Volume II (Generalized Products)
Volume III (Individual and Special Applications)
Table 6C (appendix not included)
Volume IV (Generalized Crude Oils)
Volume V (Generalized Products)
Volume VI (Individual and Special Applications)
Table 24C (appendix not included)
Volume VII (Generalized Crude Oils)
Volume VIII (Generalized Products)
Volume IX (Individual and Special Applications)
Table 54C (appendix not included)
Volume X: Background, Development and Program Documentation is not included
Tables 1,2 – Interrelation of Units of Measurement & Temperature Conversion
Volume XI: Conversions with API Gravity
Tables 3, 4, 8, 9, 10, 11, 12, 13, 14
Volume XII: Conversions with Relative Density/Density/Specific Gravity
Tables 21, 22, 26, 27, 28, 29, 30, 31, 33, 34, 51, 52, 56 short, 56, 57, 58
Volume XIII: Generalized Lubricating Oils with °API, °F units
Volume XIV: Generalized Lubricating Oils with kg/m3, °C units
ASTM Petroleum Measurement Tables for Light Hydrocarbon Liquids (Density Range 0.500 to 0.653 Kg/litre at 15°C): Tables 51, 53, 54
- Witherby Seamanship International