专利 一种制冷机组用防碰撞保护装置
ISO TS 22239-2 2018 Road vehicles — Child seat presence and orientation detection system (CPOD) — Part 2 Resonator specification.pdf
IEC 60870-6-502 1995 Telecontrol equipment and systems - Part 6 Telecontrol protocols compatible with ISO standards and ITU-T recommendations - Section 502 TASE.1 Protocol definitions.pdf
ISO TS 23494-1 2023 Biotechnology — Provenance information model for biological material and data — Part 1 Design concepts and general requirements.pdf
ISO TS 19166 2021 Geographic information — BIM to GIS conceptual mapping (B2GM).pdf
ISO 18079-1 2018 Ships and marine technology — Servicing of inflatable life-saving appliances — Part 1 General.pdf
ISO 17987-4 2016 Road vehicles Local Interconnect Network (LIN) Part 4 Electrical physical layer (EPL) specification 12 V-24 V.pdf
ISO 3644-1976Cinematography. Spindles for 8 mm type r motion-picture cameras and projectors. Dimensi.pdf
ISO IEC TR 13066-2 2016 Information technology — Interoperability with assistive technology (AT) — Part 2 Windows accessibility application programming interface (API).pdf
ISO 2875 2000 Packaging Complete filled transport packages and unit loads Water-spray test.pdf
ISO 16121-4 2011 Road vehicles — Ergonomic requirements for the driver's workplace in line-service buses — Part 4 Cabin environment.pdf
GB-T 23427-2009 造船与海上结构物 受拉伸负荷的眼板和叉头组件 主要尺寸.pdf
GB-T 38733-2020 办公家具 办公椅 尺寸测量方法.pdf
GB-T 4546-2008 玻璃容器 耐内压力试验方法.pdf
GB-T 19638.2-2005 固定型阀控密封式铅酸蓄电池.pdf
GB-T 22352-2008 土方机械 吊管机 术语和商业规格.pdf
GB-T 24328.4-2020 卫生纸及其制品 第4部分 湿抗张强度的测定.pdf
GB-T 20659-2017 石油天然气工业 铝合金钻杆.pdf
GB-T 20670-2006 统一螺纹 直径与牙数系列.pdf
GB-T 31703-2015 陶瓷球轴承 氮化硅球.pdf
GB-T 14691.6-2005 技术产品文件 字体 第6部分 古代斯拉夫字母.pdf