DB50-T 1026-2020 高油酸油菜籽生产技术规程 重庆市
ISO 6485 1980 Earth-moving machinery — Tractor-scraper — Volumetric rating.pdf
ISO IEC TR 26927 2011 Information technology — Telecommunications and information exchange between systems — Corporate telecommunication networks — Mobility for enterprise communications.pdf
ISO ASTM TR 52905 2023 Additive manufacturing of metals — Non-destructive testin.pdf
ISO 2592 2017 Petroleum and related products Determination of flash and fire points Cleveland open cup method.pdf
ISO 585-1990Plastics. Unplasticized cellulose acetate. Determination of moisture content second edit.pdf
ISO 3262-19 2021 Extenders — Specifications and methods of test — Part 19 Precipitated silica.pdf
ISO 4491-3 1997 Metallic powders Determination of oxygen content by reduction methods Part 3 Hydrogen-reducible oxygen.pdf
ISO 11446-2 2012 Road vehicles Connectors for the electrical connection of towing and towed vehicles Part 2 13-pole connectors for vehicles with 12 V nominal supply voltage intended to cross water f.pdf
ISO IEC 39794-2 2023 Information technology — Extensible biometric data interchang.pdf
ISO 6786-1980Road vehicles. Air braking systems. Identification of connections on units first editio.pdf
GB-T 4682-2007 内圆磨床 精度检验.pdf
GB-T 16505.1-1996 信息处理系统 开放系统互连 文卷传送、访问和管理 第1部分 概论.pdf
GB-T 40129-2021 表面化学分析 二次离子质谱 飞行时间二次离子质谱仪质量标校准.pdf
GB-T 43626-2023 普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 安全规范.pdf
GB-T 17288-2009 液态烃体积测量 容积式流量计计量系统.pdf
GB-T 7920.16-2004 道路施工与养护设备 石屑撒布机 术语和商业规格.pdf
GB-T 21856-2008 化学品 快速生物降解性 二氧化碳产生试验.pdf
GB-T 2900.8-2009 电工术语 绝缘子.pdf
GB-T 13353-1992 胶粘剂耐化学试剂性能的测定方法 金属与金属.pdf
GB-T 27053-2008 合格评定 产品认证中利用组织质量管理体系的指南.pdf