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Status : Active
Standard Type : Main
Document No : ISO 21924-9:2020
Document Year : 2020
Pages : 14
Edition : 1
Section Volume : Martial arts (ISO/TC 83/SC 6.)
This document is applicable to Wushu Sanda head protectors sewn with polyurethane (PU) synthetic leather, polyvinyl chloride (PVC) artificial leather, foamed plastic products and other materials.