专利 一种具有太阳能供电系统的车辆
ISO 3196-1975Sodium hydroxide for industrial use. Determination of carbonates content. Titrimetric m.pdf
ISO 3380 2015 Leather — Physical and mechanical tests — Determination of shrinkage temperature up to 100 °C.pdf
ISO 15619 2013 Reciprocating internal combustion engines — Measurement method for exhaust silencers — Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio.pdf
ISO TR 20078-4 2021 Road vehicles — Extended vehicle (ExVe) web services — Part 4.pdf
ISO 3514-1976Chlorinated polyvinyl chloride (CPVC) pipes and fittings. Specification and determinati.pdf
ISO 23722 2021 Meat and meat products — Vocabulary.pdf
ISO 19103 2015 Geographic information — Conceptual schema language.pdf
ISO TS 13399-60 2014 Cutting tool data representation and exchange — Part 60 Reference dictionary for connection systems.pdf
IEC 61784-2-14 2023 Industrial networks - Profiles - Part 2-14 Additional real-time fieldbus profiles based on ISO-IEC-IEEE 8802-3 - CPF 14.pdf
ISO 5954 2014 Cold-reduced carbon steel sheet according to hardness requirements.pdf
GB-T 38722-2020 表面活性剂 界面张力的测定 拉起液膜法.pdf
GB-T 17341-1998 光学和光学仪器 焦度计.pdf
GB-T 39903-2021 项目工作分解结构.pdf
GB-T 20603-2006 冷冻轻烃流体 液化天然气的取样 连续法.pdf
GB-T 42278-2022 硫化橡胶 热拉伸应力的测定.pdf
GB-T 7253-2019 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性.pdf
GB-T 42164-2022 皮革 化学试验 热老化条件下六价铬含量的测定.pdf
GB-T 13379-2023 视觉工效学原则 室内工作场所照明.pdf
GB-T 24524-2021 金属材料 薄板和薄带 扩孔试验方法.pdf
GB-T 26637-2011 镁合金锻件.pdf