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- BAM - Federal Institute for Materials Research and Testing
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GB/T 28387.5-2012
印刷机械和纸加工机械的设计及结构安全规则 第5部分:瓦楞纸板生产机械以及纸板和瓦楞纸板加工设备
Safety requirements of the design and construction of printing and paper converting machines - Part 5:Machines for the production of corrugated board and machines for the conversion of flat and corrugated board
GB/T 28387.1-2012
印刷机械和纸加工机械的设计及结构安全规则 第1部分:一般要求
Safety requirements for the design and construction of printing and paper converting machines - Part 1: Common requirements
GB/T 28281-2012
Plain bearings - Quality characteristics - Statistical process control (SPC)
GB/T 20166.2-2012
稀土抛光粉化学分析方法 第2部分:氟量的测定 离子选择性电极法
Chemical analysis methods of rare earth polishing powder - Part 2: Determination fluorine content - Ion selective electrode analysis
GB/T 20167-2012
Physical test method of rare earth polishing powder - Determination of burnishing mass and scratch - Gravimetry
GB/T 28814-2012
The guide for composition of the ±800kV converter station operating code