chankc 发表于 2013-11-17 19:22:36

ISO 20957-4-2005

ISO 20957-4-2005
Stationary training equipment - Part 4: Strength training benches, additional specific safety requirements and test methods


admin 发表于 2013-11-17 19:24:51

谢谢您的分享，金币已奖励！
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