NS EN 15199-2 : 1ED 2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PETROLEUM PRODUCTS - DETERMINATION OF BOILING RANGE DISTRIBUTION BY GAS CHROMATOGRAPHY METHOD - PART 2: HEAVY DISTILLATES AND RESIDUAL FUELS
01-12-2021
01-12-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Sampling procedure
8 Preparation of the apparatus
8.1 Gas chromatograph preparation
8.2 System performance check
9 Sample and reference material preparation
10 Calibration
11 Procedure
12 Visual inspection of the chromatograms
13 Calculation
14 Expression of results
15 Precision
15.1 General
15.2 Repeatability
15.3 Reproducibility
16 Test report
Annex A (normative) Calculation procedure
Annex B (normative) System performance check
Annex C (informative) Boiling points of normal alkanes
Annex D (informative) Additional guidance for the calculation
algorithm
Bibliography
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