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GB-T 32580.301-2016 轨道交通 地面装置 交流开关设备的特殊要求 第3-1部分：交流牵引系统专用测量、控制和保护装置 应用指南
ISO 8570-1991Plastics. Film and sheeting. Determination of cold-crack temperature first edition.pdfISO 20672 2022 Ships and marine technology — Rate of turn indicators.pdfISO 22397 2014 Societal security — Guidelines for establishing partnering arrangements.pdfISO 6934-5 2024 Steel for the prestressing of concrete Part 5 Hot-rolled steel bars with or without subsequent processing.pdfISO 11502 2018 Plastics — Film and sheeting — Determination of blocking resistance.pdfISO 5546 2010 Caseins and caseinates — Determination of pH (Reference method).pdfISO 15641 2001 Milling cutters for high speed machining — Safety requirements.pdfISO IEC 23001-4 2017 Information technology — MPEG systems technologies — Part 4 Codec configuration representation.pdfISO 5843-10 1988 Aerospace — List of equivalent terms — Part 10 Aircraft structure.pdfISO IEC 13157-1 2014 Information technology — Telecommunications and information exchange between systems — NFC Security — Part 1 NFC-SEC NFCIP-1 security services and protocol.pdfGB-T 15821-1995 金属覆盖层 延展性测量方法.pdfGB-T 37436-2019 智能运输系统 扩展型倒车辅助系统 性能要求与检测方法.pdfGB-T 13247-2019 铁合金产品粒度的取样和检测方法.pdfGB-T 11983-2008 表面活性剂 润湿力的测定 浸没法.pdfGB-T 34648-2017 金属及其他无机覆盖层 电磁屏蔽用化学镀铜上化学镀镍.pdfGB-T 3898-2008 航海磁罗经术语.pdfGB-T 20666-2006 统一螺纹 公差.pdfGB-T 29181-2012 术语工作 计算机应用 术语信息置标框架.pdfGB-T 30776-2014 胶粘带拉伸强度与断裂伸长率的试验方法.pdfGB-T 41646-2022 辐射防护仪器 用于探测放射性物质非法贩运的背负式辐射探测器.pdf
