ISO-12213-2 Complete Document History
Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis

Complete Current Edition:
   2ND EDITION - PART 2: CALCULATION USING MOLAR-COMPOSITION ANALYSIS, NATURA - Nov. 15, 2006

Obsolete Revision Information:
   1ST EDITION - PART 2: CALCULATION USING MOLA - Dec. 1, 1997