GB-T 17215.686-2024 电测量数据交换 DLMS-COSEM组件 第86部分:社区网络高速PLC ISO-IEC 12139-1配置
ISO 3977-2 2023 Gas turbines — Procurement — Part 2 Standard reference conditions and ratings.pdf
ISO 5379 2013 Starches and derived products — Determination of sulfur dioxide content — Acidimetric method and nephelometric method.pdf
ISO 21782-7 2021 Electrically propelled road vehicles — Test specification for electric propulsion components — Part 7 Operating load testing of the DC DC converter.pdf
ISO 13022 2012 Medical products containing viable human cells — Application of risk management and requirements for processing practices.pdf
ISO 15024 2023 Fibre-reinforced plastic composites — Determination of mode I interlaminar fracture toughness, GIC, for unidirectionally reinforced materials.pdf
ISO 22887 2020 Determination of total sulfur in fertilizers by high temperature combustion.pdf
ISO 20519 2021 Ships and marine technology — Specification for bunkering of liquefied natural gas fuelled vessels.pdf
ISO 4156-1 2021 Straight cylindrical involute splines Metric module side fit Part 1 Generalities.pdf
ISO 21072-2 2020 Ships and marine technology Marine environment protection performance testing of oil skimmers Part 2 Light and medium viscosity oil.pdf
ISO 16525-9 2014 Adhesives — Test methods for isotropic electrically conductive adhesives — Part 9 Determination of high-speed signal-transmission characteristics.pdf
GB-T 16505.5-1996 信息处理系统 开放系统互连 文卷传送、访问和管理 第5部分 协议实现一致性声明形式表.pdf
GB-T 4391-2008 双头扳手 对边尺寸组配.pdf
GB-T 9074.1-2018 螺栓或螺钉和平垫圈组合件.pdf
GB-T 20159.7-2008 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 携带和非固定使用.pdf
GB-T 3668.13-1983 组合机床通用部件 安装多轴箱用的法兰盘和端面传动键尺寸.pdf
GB-T 35166-2017 建筑材料及制品的湿热性能 吸-放湿性能的测定 湿度反应法.pdf
GB-T 8943.1-2008 纸、纸板和纸浆 铜含量的测定.pdf
GB-T 20309-2006 玻璃纤维毡和织物覆模性的测定.pdf
GB-T 38729-2020 表面活性剂 工业伯烷基硫酸钠试验方法.pdf
GB-T 8017-2012 石油产品蒸气压的测定 雷德法.pdf