1 Scope
This standard specifies the method for determination of insoluble residue in acetone for phospholipid for import and export.
This standard is applicable to the determination of insoluble residue in acetone for fluid phospholipid for import and export.
2 Normative references
The following standard contain provisions which, through reference in this standard, constitute provisions of this standard. When this standard is published, the listed edition is valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standard indicated below.
SN/T 0798-1999 Inspection of cereals, oils and feedstuffs for import and export - Terminology for inspection
3 Definitions
3.1 For the purpose of this standard, the definitions in SN/T 0798 shall apply.
3.2
fluid phospholipid
liquid or viscous phospholipid
4 Sampling and specimen preparation
4.1 Sampling tools
4.1.1 Ladle.
4.1.2 Clean and dry sample-mixing barrels.
4.1.3 Clean and dry sample bottle with sealing cover: 500mL.
4.1.4 Sample-mixing rake: rake head: 180mm×120mm; handle length: 1,400mm.
