This part of SN/T 1309 specifies the sampling, inspection, result determination and failure to comply with rubber-covered rubber shoes. This section is applicable to the inspection of rubber-covered rubber shoes (boots) produced by pasting hot vulcanization processes.
SN/T 1309.4-2010 history
2015SN/T 1309-2015 Technical specification for export footwear
2010SN/T 1309.4-2010 Rules for footwear inspection.Part 4:Rubber footwear
2003SN/T 1309.4-2003 Rules for inspection of footwear-Rules for inspection of rubber footwear
SN/T 1309.4-2010 Rules for footwear inspection.Part 4:Rubber footwear was changed to SN/T 1309-2015 Technical specification for export footwear.