This standard concerns oil measurement tables based on reference temperatures of 15°C and 60°FD. The standard reference temperature for the measurement of petroleum products 1) The petroleum measurement tables based on the reference temperature of 20 °C, will be treated when part 2 of the international standard is 91 (revis on of is /R 91, Addendum 1-1975) will be publis ed.
NBN T 52-504-1986 history
1986NBN T 52-504-1986 Petroleum products - Petroleum measurement tables - Tables based on reference temperatures of 15°C and 60 'F
1981NBN T 52-504-1981 Petroleum measurement tables - Part 1 : Tables based on reference temperatures of 15 °C and 60 °F