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ISO 24089-2022 国际标准草案 中文.pdf
ISO 6797-1982Road vehicles. Motor vehicles. Production conformity requirements for flasher units fir.pdf
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ISO 5079 2020 Textile fibres — Determination of breaking force and elongation at break of.pdf
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ISO 5834-3 2019 Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 3 Accelerated ageing methods.pdf
ISO 16349 2015 Refractory materials — Determination of abrasion resistance at elevated temperature.pdf
ISO IEC 15961-2 2019 Information technology — Data protocol for radio frequency identification (RFID) for item management — Part 2 Registration of RFID data constructs.pdf
ISO 3452-1 2021 Non-destructive testing — Penetrant testing — Part 1 General principles.pdf
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GB-T 12586-2003 橡胶或塑料涂覆织物 耐屈挠破坏性的测定.pdf
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GB-T 17235.2-1998 信息技术 连续色调静态图像的数字压缩及编码 第2部分 一致性测试.pdf
GB-T 4968-2008 火灾分类.pdf
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GB-T 20149-2006 道路交通信号灯 200mm圆形信号灯的光度特性.pdf
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