专利 一种铝板加工生产用喷涂装置
ISO 3781 2011 Paper and board — Determination of tensile strength after immersion in wat.pdf
ISO 20334 2018 Traditional Chinese medicine — Coding system of formulae.pdf
ISO IEC 7816-4 2020 Identification cards — Integrated circuit cards — Part 4 Organization, security and commands for interchange.pdf
ISO 4935 1989 Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace.pdf
ISO 6516-1980Photography. Photographic lenses. Distance scale markings first edition.pdf
ISO 8655-1 2022 Piston-operated volumetric apparatus — Part 1 Terminology, general requirements and user recommendations.pdf
ISO IEC 29341-6-12 2008 Information technology — UPnP Device Architecture — Part 6-12 Heating, Ventilation, and Air Conditioning Device Control Protocol - Fan Speed Service.pdf
ISO 5746 2021 Pliers and nippers — Engineer's and Lineman's pliers — Dimensions and test values.pdf
ISO 29221 2014 Plastics — Determination of mode I plane-strain crack-arrest toughness.pdf
ISO 19825 2018 Road vehicles Liquefied petroleum gas (LPG) refuelling connector.pdf
GB-T 18774-2023 双端荧光灯 安全规范.pdf
GB-T 37203-2018 同步带传动 AT型梯形齿同步带.pdf
GB-T 31517-2015 海上风力发电机组 设计要求.pdf
GB-T 5703-2010 用于技术设计的人体测量基础项目.pdf
GB-T 223.11-2008 钢铁及合金 铬含量的测定 可视滴定或电位滴定法.pdf
GB-T 43375-2023 空间数据与信息传输系统 封装包协议.pdf
GB-T 22049-2019 鞋类 鞋类和鞋类部件环境调节及试验用标准环境.pdf
GB-T 19977-2014 纺织品 拒油性 抗碳氢化合物试验.pdf
GB-T 40870-2021 气体分析 混合气体组成数据的换算.pdf
GB-T 25869-2010 洋葱 贮藏指南.pdf