专利 作业数据记录方法、装置、设备及存储介质
ISO 2598-1 1992 Iron ores — Determination of silicon content — Part 1 Gravimetric methods.pdf
ISO 13948-1 2015 Diesel engines — Fuel injection pumps and fuel injector low-pressure connections — Part 1 Threaded connections.pdf
ISO 3771 2011 Petroleum products Determination of base number Perchloric acid potentiometric titration method.pdf
ISO 14269-4 1997 Tractors and self-propelled machines for agriculture and forestry — Operator enclosure environment — Part 4 Air filter element test method.pdf
ISO 10770-1 2009 Hydraulic fluid power Electrically modulated hydraulic control valves Part 1 Test methods for four-port directional flow-control valves.pdf
ISO 17269 2000 Passenger car tyres Methods for measuring rolling circumference Loaded new tyres.pdf
ISO 19453-1-2018 Road vehicles-Environmentalconditions and testing for electricaland electronic equipment fordrive system of.pdf
ISO 12151-3 2021 Connections for hydraulic fluid power and general use — Hose fittings — Part 3 Hose fittings with ISO 6162-1 or ISO 6162-2 flange ends.pdf
ISO 14063 2020 Environmental management — Environmental communication — Guidelines and examples.pdf
ISO 9543-1989Information processing systems. Information exchange between systems. Synchronous trans.pdf
GB-T 5271.34-2006 信息技术 词汇 第34部分 人工智能 神经网络.pdf
GB-T 16404-1996 声学 声强法测定噪声源的声功率级 第1部分 离散点上的测量.pdf
GB-T 19935-2005 蜗杆传动 蜗杆的几何参数-蜗杆装置的铭牌、中心距、用户提供给制造者的参数.pdf
GB-T 17153-2011 公用网之间以及公用网和提供数据传输业务的其他网之间互通的一般原则.pdf
GB-T 3685-2017 输送带 实验室规模的燃烧特性 试验方法.pdf
GB-T 41939-2022 橡胶中镁含量的测定 原子吸收光谱法.pdf
GB-T 11848.4-1989 铀矿石浓缩物中砷的测定 二乙基二硫代氨基甲酸盐光度法.pdf
GB-T 21687-2008 木工机床 单头多轴开榫机 术语.pdf
GB-T 36936-2018 鞋类 鞋号术语.pdf
GB-T 4636-2000 35mm影片上最大可放映画面的位置和尺寸.pdf