专利 一种铝合金试块用打磨装置
ISO-IEC 15045-3-1 2024 Information technology - Home Electronic System (HES) gateway - Part 3-1 Privacy security and safety - Introduction.pdf
ISO 4954-2 2024 Steels for cold heading and cold extruding Technical delivery conditions Part 2 Stainless steels.pdf
ISO 10110-5 2015 Optics and photonics Preparation of drawings for optical elements and systems Part 5 Surface form tolerances.pdf
ISO 973 1999 Pimento (allspice) [Pimenta dioica (L.) Merr.], whole or ground — Specification.pdf
ISO-IEC GUIDE 71 2014 Guide for addressing accessibility in standards.pdf
ISO 9969 2016 Thermoplastics pipes — Determination of ring stiffness.pdf
ISO IEC 11518-6 2000 Information technology — High-Performance Parallel Interface — Part 6 Physical Switch Control (HIPPI-SC).pdf
ISO 28000 2022 Security and resilience — Security management systems — Requirements.pdf
ISO-TS 20444 2024 Rubber and plastics hoses Determination of abrasion resistance of the outer cover.pdf
ISO 8549-3 2020 Prosthetics and orthotics Vocabulary Part 3 Terms relating to orthoses.pdf
GB-T 13777-2024 棉纤维成熟度试验方法 显微镜法.pdf
GB-T 25118-2010 轨道交通 机车车辆电气设备 开启式功率电阻器规则.pdf
GB-T 43073-2023 气动 测量排气消声器声压级的试验方法.pdf
GB-T 17745-2011 石油天然气工业 套管和油管的维护与使用.pdf
GB-T 20323-2020 铣刀代号 整体或镶齿结构或带可转位切削刃的带柄和带孔铣刀.pdf
GB-T 26986-2011 原油水含量测定 卡尔.费休电位滴定法.pdf
GB-T 24655-2009 农业拖拉机 牵引农具用分置式液压油缸.pdf
GB-T 652-2003 化学试剂 氯化钡.pdf
GB-T 44493-2024 智慧城市基础设施 智慧交通中城市停车位匹配实施指南.pdf
GB-T 44124-2024 道路车辆 道路负载测定.pdf