专利 一种供配电用安全防护配电柜
ISO 11904-2 2021 Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 2 Technique using a manikin.pdf
ISO 18134-2 2024 Solid biofuels — Determination of moisture content — Part 2 Simplifie.pdf
ISO 7231 2023 Polymeric materials, cellular, flexible — Determination of air flow value at co.pdf
ISO 8000-63 2019 Data quality — Part 63 Data quality management Process measurement.pdf
ISO-IEC 5259-4 2024 Artificial intelligence - Data quality for analytics and machine learning (ML) - Part 4 Data quality process framework.pdf
ISO 19626-1 2020 Processes data elements and documents in commerce industry and administration Trusted communication platforms for electronic documents Part 1 Fundamentals.pdf
ISO 5834-3 2019 Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 3 Accelerated ageing methods.pdf
ISO 15906 2007 Carbonaceous materials for the production of aluminium Baked anodes Determination of the air permeability.pdf
ISO-IEC 10021-5 1999 Information technology -- Message Handling Systems (MHS) Message store Abstract service definition.pdf
ISO 16371-2 2017 Non-destructive testing Industrial computed radiography with storage phosphor imaging plates Part 2 General principles for testing of metallic materials using X-rays and gamma rays..pdf
GB-T 6546-2021 瓦楞纸板 边压强度的测定.pdf
GB-T 22571-2017 表面化学分析 X射线光电子能谱仪 能量标尺的校准.pdf
GB-T 43096-2023 金属粉末 稳态流动条件下粉末层透过性试验测定外比表面积.pdf
GB-T 39758-2021 无障碍设计 盲文在标志、设备和器具上的应用.pdf
GB-T 22771-2008 印刷技术 印刷品与印刷油墨用滤光氙弧灯评定耐光性.pdf
GB-T 5556-2003 表面活性剂 耐碱性测试法.pdf
GB-T 12918-2009 油船排油监控系统技术条件.pdf
GB-T 6414-2017 铸件 尺寸公差、几何公差与机械加工余量.pdf
GB-T 18688-2023 农业灌溉设备 灌溉阀的压力损失 试验方法.pdf
GB-T 4745-2012 纺织品 防水性能的检测和评价 沾水法.pdf