![]() Test conditions for machining centres ? Part 7: Accuracy of finished test pieces 切削中心機之檢驗條件-第7部:精加工試件之準確度 |
![]() Information technology ? Security techniques ? Information security management guidelines based on CNS 27002 for process control systems specific to the energy utility industry 資訊技術-安全技術-依據CNS 27002 之能源公用事業特定程序控制系統用資訊安全管理指導綱要 |
![]() Plastics ? Determination of charpy impact properties ? Part 1: Noninstrumented impact test 塑膠-沙丕(Charpy)衝擊性能測定法-第2部:儀器式衝擊試驗 |
![]() Plastics piping systems for hot and cold water installations ? Polypropylene (PP) ? Part 2: Pipes 冷熱水裝置用塑膠管配管系統-聚丙烯(PP)-第3部:管件 |
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