JIS K 2249:1995 Crude petroleum and petroleum products -- Determination of density and petroleum measurement tables based on a reference temperature (15 centigrade degrees)
2011JIS K 2249-1:2011 Crude petroleum and petroleum products -- Determination of density -- Part 1: Oscillating U-tube method
1995JIS K 2249:1995 Crude petroleum and petroleum products -- Determination of density and petroleum measurement tables based on a reference temperature (15 centigrade degrees)