GA-T 974.95-2015 消防信息代码 第95部分 化学品溶解性代码
ISO TR 17243-2 2017 Machine tool spindles — Evaluation of spindle vibrations by measurements on non-rotating parts — Part 2 Direct-driven spindles and belt-driven spindles with rolling element bearings.pdf
ISO 21948 2001 Coated abrasives — Plain sheets.pdf
ISO 8146-1985Shipbuilding and marine structures. Oval eyeplates first edition.pdf
ISO 4323 2018 Soaps — Determination of chloride content — Potentiometric method.pdf
ISO 24173 2024 Microbeam analysis — Guidelines for orientation measurement us.pdf
ISO 12934 2021 Tractors and machinery for agriculture and forestry — Basic types — Vocab.pdf
ISO 12131-3 2020 Plain bearings Hydrodynamic plain thrust pad bearings under steady-state conditions Part 3 Guide values for the calculation of thrust pad bearings.pdf
ISO 18497-4 2024 Agricultural machinery and tractors Safety of partially automated semi-autonomous and autonomous machinery Part 4 Verification methods and validation principles.pdf
ISO 16631 2016 Ductile iron pipes, fittings, accessories and their joints compatible with plastic (PVC or PE) piping systems, for water applications and for plastic pipeline connections, repair and replacement.pdf
ISO IEC TR 24729-2 2008 Information technology — Radio frequency identification for item management — Implementation guidelines — Part 2 Recycling and RFID tags.pdf
GB-T 31467-2023 电动汽车用锂离子动力电池包和系统电性能试验方法.pdf
GB-T 23679-2009 集装箱 机械箱封.pdf
GB-T 21665-2008 尿吸收辅助器具 从使用者和护理者的角度评价一次性成人失禁用尿吸收辅助器具的基本原则.pdf
GB-T 274-2000 滚动轴承 倒角尺寸最大值.pdf
GB-T 30203-2013 飞机电气系统特性.pdf
GB-T 25400-2010 牵引式农用车辆 制动器和制动装置 实验室试验方法.pdf
GB-T 17969.5-2000 信息技术 开放系统互连 OSI登记机构的操作规程 第5部分 VT控制客体定义的登记表.pdf
GB-T 25300-2010 电阻焊设备 汽车工业中使用的具有一个次级线圈的多点焊变压器特殊技术条件.pdf
GB-T 11182-2017 橡胶软管增强用钢丝.pdf
GB-T 30321-2013 地理信息 基于位置服务 多模式路径规划与导航.pdf