1 Scope
1.1 This standard specifies test method for carbonizable substances in paraffin wax.
This standard is applicable to paraffin wax whose melting point measured according to GB/T 2539 is between 47 ℃~65℃ and which is used for food and medicine.
1.2 Standard international unit is adopted for this standard.
1.3 Not all the safety problems relevant to using are put forward proposals in this standard; therefore, before using this standard, people who use this standard shall investigate and establish suitable safety and health operation methods under the obligation as well as determine applicability of rules and restriction; see Appendix B for specialized prevention description.
2 Normative References
The following documents contain provisions which, through reference in this standard, become provisions of this standard. For dated references, thereof subsequent amendments (excluding amending errors in the text) or revisions do not apply for this part. However, all parties coming to an agreement according to this part are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest editions of the normative documents are applicable to this standard.
1 Scope
2 Normative References
3 Method Summary
4 Significance and Use
5 Apparatus
6 Reagent
7 Preparation of Basic Solution
8 Operation Procedures
9 Judgement and Report on Result
10 Precision and Deviation
Appendix A (Informative) Technical Differences between This Standard and ASTM D 612-88 (2004) and Thereof Causes
Appendix B (Normative) Preventative Description
