2021SN/T 3023.2-2021 Regulations for Weight Appraisal of Imported and Exported Commodities Part 2: Water Gauge Measurement
2012SN/T 3023.2-2012 Rules for the weight survey.Part 2:Draft survey on import and export commodities
1993SN/T 0187-1993 Rules for the weight survey of import and exportcommodities.Weight by draft
SN/T 0187-1993 Rules for the weight survey of import and exportcommodities.Weight by draft was changed to SN/T 3023.2-2012 Rules for the weight survey.Part 2:Draft survey on import and export commodities.