1.1 This standard specifies the test method for ultraviolet absorbance of white oils.
1.2 This standard is applicable to the white oils for makeup, medicine and food. It is not applicable to the white oil containing the additive which is soluble in dimethyl sulfoxide and can indicate fluorescence or fluorescence flatting.
1.3 The international system of units (SI) is adopted in this standard, and the values expressed in mesh are for reference only.
1.4 This standard is not intended to propose suggestions for all safety concerns related to use. Thus, the user is obliged to investigate and establish proper operation method of safety and health care and ensure the applicability of regulatory limitations prior to use. See 7.1~7.2 for the description of special prevention.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Method Summary
5 Significance and Use
6 Instruments
7 Reagents
8 Operation Procedure
9 Report
10 Precision and Deviation
Appendix A (Informative) Technical Differences between This Standard and ASTM D 2269: 1999 and Their Reasons
Appendix B (Normative) Calibration of Inhibitor Content
1.1 This standard specifies the test method for ultraviolet absorbance of white oils.
1.2 This standard is applicable to the white oils for makeup, medicine and food. It is not applicable to the white oil containing the additive which is soluble in dimethyl sulfoxide and can indicate fluorescence or fluorescence flatting.
1.3 The international system of units (SI) is adopted in this standard, and the values expressed in mesh are for reference only.
1.4 This standard is not intended to propose suggestions for all safety concerns related to use. Thus, the user is obliged to investigate and establish proper operation method of safety and health care and ensure the applicability of regulatory limitations prior to use. See 7.1~7.2 for the description of special prevention.
Contents of GB/T 11081-2005
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Method Summary
5 Significance and Use
6 Instruments
7 Reagents
8 Operation Procedure
9 Report
10 Precision and Deviation
Appendix A (Informative) Technical Differences between This Standard and ASTM D 2269: 1999 and Their Reasons
Appendix B (Normative) Calibration of Inhibitor Content
