专利 一种易散热型多屏拼接处理器
ISO 12111 2011 Metallic materials — Fatigue testing — Strain-controlled thermomechanical fatigue testing method.pdf
ISO PAS 1996-3 2022 Acoustics — Description, measurement and assessment of environmental noise — Part 3 Objective method for the measurement of prominence of impulsive sounds and for adjustment of L Aeq.pdf
ISO 6368 2021 Petroleum, petrochemical and natural gas industries — Dry gas sealing systems for axial, centrifugal, and rotary screw compressors and expanders.pdf
ISO IEC 15149-4 2016 Information technology — Telecommunications and information exchange between systems — Magnetic field area network (MFAN) — Part 4 Security Protocol for Authentication.pdf
ISO 17777 2016 Welding consumables — Covered electrodes for manual metal arc welding of copper and copper alloys — Classification.pdf
ISO TS 20362 2022 Hard coal — Determination of plastometric indices — Automated Sapozhnikov penetration plastometer method.pdf
ISO 15013 2022 Plastics — Extruded sheets of polypropylene (PP) — Requirements and test methods.pdf
ISO TR 22455 2021 Nanotechnologies — High throughput screening method for nanoparticles toxicity using 3D model cells.pdf
ISO 18449 2021 Green tea — Vocabulary.pdf
ISO 17987-3-2016.pdf
GB-T 13331-2014 土方机械 液压挖掘机 起重量.pdf
GB-T 10195.1-1997 电子设备用压敏电阻器 第2部分 空白详细规范 碳化硅浪涌抑制型压敏电阻器 评定水平E.pdf
GB-T 34142-2017 辐射防护仪器 用于放射性物质光子探测的高灵敏手持式仪器.pdf
GB-T 16474-2011 变形铝及铝合金牌号表示方法.pdf
GB-T 27615-2011 有害生物报告指南.pdf
GB-T 5534-2024 动植物油脂 皂化值的测定.pdf
GB-T 13890-2008 天然石材术语.pdf
GB 2893-2001 安全色.pdf
GB-T 43263-2023 纳米技术 纤维素纳米晶的表征方法.pdf
GB-T 28816-2020 燃料电池 术语.pdf