专利 一种发动机机架的加工方法
ISO 11500 2022 Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle.pdf
ISO TR 19639 2015 Electronic fee collection — Investigation of EFC standards for common payment schemes for multi-modal transport services.pdf
ISO 29764 2008 Thermal insulating products for building applications Determination of deformation under specified compressive load and temperature conditions.pdf
ISO IEC 27040-2015 信息技术 - 安全技术 - 存储安全.pdf
ISO 23411 2020 Small craft Steering wheels.pdf
ISO 22088-5 2006 Plastics Determination of resistance to environmental stress cracking (ESC) Part 5 Constant tensile deformation method.pdf
ISO-IEC 23001-8 2016 Information technology - MPEG systems technologies - Part 8 Coding-independent code points.pdf
ISO TR 21332 2021 Health informatics — Cloud computing considerations for the security and privacy of health information systems.pdf
ISO 17208-1 2016 Amd 1 2024 Underwater acoustics — Quantities and procedures fo.pdf
ISO 50003 2021 Energy management systems — Requirements for bodies providing audit and certification of energy management systems.pdf
GB-T 12332-2008 金属覆盖层 工程用镍电镀层.pdf
GB-T 8631-2001 纺织品 织物因冷水浸渍而引起的尺寸变化的测定.pdf
GB-T 21218-2023 电气用未使用过的硅绝缘液体.pdf
GB-T 38043-2019 商用真空吸尘器 性能测试方法.pdf
GB-T 23511-2021 石油天然气工业 海洋结构的通用要求.pdf
GB-T 18849-2011 机动工业车辆 制动器性能和零件强度.pdf
GB-T 15484-1995 声学 轰声物理特性的描述和测量.pdf
GB-T 19767-2005 基于微处理器仪表的评定方法.pdf
GB-T 41669-2022 安全与韧性 社区韧性 自发志愿者参与计划指南.pdf
GB-T 20718-2006 道路车辆 牵引车和挂车之间的电连接器 12V13芯型.pdf