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18 days to 19 days, testing method of impact strength of new projects -- and physical safety footwear heel stick is undertaken by the national testing center of footwear laboratory Putian buckle resistant testing method of fatigue strength of 2 research projects, research projects identified by the expert. It is understood that the heel impact strength and adhesive buckle buckle, fatigue resistance are involved in human health and safety projects. In April 2004 the national testing center of footwear 18 to 19, the impact strength test method for new project of shoe of physical security -- and stick heel is borne by the national testing center of footwear laboratory Putian buckle resistant testing method of fatigue strength of 2 research projects, through the identification of scientific research project appraisal expert. it is understood that heel impact strength and adhesive buckle fatigue resistance are all related to human safety and health projects. In April 2004 the national testing center of footwear laboratory in Putian was founded after the two topics included in the research project, developed test equipment, test method was established, through the test and verification of more than 2 years, the project completed successfully, 2 sets of test equipment has been developed by the national patent. According to Xu Dejia, head of the expert group, the project fills the gap in the field. (editor in chief: admin)
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