This standard specifies the sampling and inspection methods for pumpkin seed kernel and sunflower seed kernel for import and export.
This standard is applicable to the inspection of pumpkin seed kernel and sunflower seed kernel for import and export.
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 applies.
GB/T 8170-1987 Rules for Rounding Off of Numberical Values
SN/T 0188 Rules for the Weight Survey of Import and Export Commodities - Weight Survey by Scale
SN/T 0798 Inspection of Grain & Oil and Feed for Import and Export - Inspection Terminology
3 Terms and definitions
For the purposes of this standard, the terms and definitions given in SN/T 0798 and the following apply.
3.1
purity
percentage of the pumpkin seed kernel or sunflower seed kernel with foreign matters removed accounting for the mass of the test sample
