YD-T 4655-2024 演进分组系统 EPS 网络设备安全保障要求 演进基站 eNB
ISO 28017 2018 Rubber hoses and hose assemblies wire or textile reinforced for dredging applications Specification.pdf
ISO IEC 27402 2023 Cybersecurity — IoT security and privacy — Device baseline requi.pdf
ISO 11329 2001 Hydrometric determinations — Measurement of suspended sediment transport in tidal channels.pdf
ISO 23316-6 2024 Tractors and machinery for agriculture and forestry — Electrical high-pow.pdf
ISO 14955-1 2017 Machine tools Environmental evaluation of machine tools Part 1 Design methodology for energy-efficient machine tools.pdf
ISO PAS 24565 2022 Petroleum and natural gas industries — Ceramic lined tubing.pdf
ISO 7503-1 2016 Measurement of radioactivity — Measurement and evaluation of surface contamination — Part 1 General principles.pdf
ISO 11114-1 2020-Amd 1 2023 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1 Metallic materials Amendment 1.pdf
ISO 9894 1996 Subsampling of uranium hexafluoride in the liquid phase.pdf
ISO 10368 2006 Freight thermal containers — Remote condition monitoring.pdf
GB-T 34175-2017 耐火材料中硫含量的测定.pdf
GB-T 23838-2009 工业循环冷却水中悬浮固体的测定.pdf
GB-T 19519-2014 架空线路绝缘子 标称电压高于1 000 V交流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则.pdf
GB-T 41354-2022 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力.pdf
GB-T 39547-2020 机械指示表的设计和计量特性.pdf
GB-T 18839.2-2002 涂覆涂料前钢材表面处理 表面处理方法 磨料喷射清理.pdf
GB-T 19924-2021 流动式起重机 稳定性的确定.pdf
GB-T 21480-2008 船舶与海上技术 油舱及水舱放泄装置.pdf
GB-T 15267-1994 食品包装用聚氯乙烯硬片、膜.pdf
GB-T 38430-2019 金属和合金的腐蚀 金属材料在高温腐蚀条件下的等温暴露氧化试验方法.pdf