ASTM 2240-02b Standard Test Method for Rubber Property - Durometer-玩具与婴幼儿产品认证-安规电磁兼容产品认证技术交流门户网-安全达标须认证，规范为准依测试

技术交流 › 玩具与婴幼儿产品认证 › ASTM 2240-02b Standard Test Method for Rubber Property - Durometer

harry7407 发表于 2007-8-29 14:32

ASTM Standards\ASTM 2240-02b Standard Test Method for Rubber Property - Durometer

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