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Technical Regulation for Machinery Safety Part 3 Lifting Equipment-机械安全技术规程第3部分起重设备.pdf Technical Regulation for Machinery Safety Part 2 Mobile Machinery and Heavy Duty Equipment-机械安全技术规程第2部分移动机械和重型设备.pdf Technical Regulations Machinery Safety Part 1-Portable and Hand-oriented Machines-机械安全技术规程。第1部分便携式和手动机械.pdf Technical Regulation for Food Safety in Tools and Appliances Used in Kitchen-厨房用工具和器具食品安全技术规程.pdf Technical Regulation for Auto Spare Parts-汽车零部件技术规程.pdf |
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