Standard test method for water reaction of aviation fuels
1 Scope
This standard covers the determination of the presence of water-miscible components in aviation gasoline and turbine fuels, and the effect of these components on volume change and on the fuel-water interface.
The values stated in SI units are to be regarded as standard.
This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the document referred to applies.
GB/T 11117.2 Knock test reference fuels - Reference fuel - n-Heptane
GB/T 15894 Chemical reagent - Petroleumether
GB 17602 Commercial hexanes
SH/T 0616 Determination method for water separation index of jet fuel (portable separometer method)
3 Term and definition
Foreword i
1 Scope
2 Normative references
3 Term and definition
4 Summary of test method
5 Significance and use
6 Apparatus
7 Reagents
8 Preparation of apparatus
9 Preparation of samples
10 Test procedure
11 Report
12 Precision and bias
