JIS K 2270-2:2009
Crude petroleum and petroleum products -- Determination of carbon residue -- Part 2: Micro method

Standard No.

JIS K 2270-2:2009

Release Date

2009

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS K 2270-2:2009

Replace

JIS K 2270:2000

Scope

This Standard specifies a method for determining the amount of carbon residue, in the reange of 0.01% to 30.0% mass fraction, the after evaporation and pyrolysis of crude petroleum and petroleum products, according to the micro method .

JIS K 2270-2:2009 Referenced Document

• JIS C 1602 Thermocouples*， 2015-03-20 Update
• JIS K 1107 Nitrogen
• JIS K 2251 Crude petroleum and petroleum products -- Sampling
• JIS K 2254 Petroleum products -- Determination of distillation characteristics*， 2018-09-20 Update
• JIS K 2270-1 Crude petroleum and petroleum products -- Determination of carbon residue -- Part 1: Conradson method
• JIS Z 8401 Rounding of numbers*， 2019-01-01 Update
• JIS Z 8402-6 Accuracy (trueness and precision) of measurement methods and results -- Part 6: Use in practice of accuracy values

JIS K 2270-2:2009 history

• 2009 JIS K 2270-1:2009 Crude petroleum and petroleum products -- Determination of carbon residue -- Part 1: Conradson method
• 2000 JIS K 2270:2000 Crude petroleum and petroleum products -- Determination of carbon residue