专利 一种模拟星表材料在轨剂量分布的地面辐照试验方法
ISO 9539 2010 Gas welding equipment — Materials for equipment used in gas welding, cutting and allied processes.pdf
ISO-IEC 9798-6 2010 Information technology -- Security techniques -- Entity authentication -- Part 6 Mechanisms using manual data transfer.pdf
ISO 8380 1993 Forestry machinery — Portable brush-cutters and grass-trimmers — Cutting attachment guard strength.pdf
ISO 6460-2 2014 Motorcycles — Measurement method for gaseous exhaust emissions and fuel consumption — Part 2 Test cycles and specific test conditions.pdf
ISO 18919 1999 Imaging materials — Thermally processed silver microfilm — Specifications for stability.pdf
ISO 13400-2 2019 Road vehicles — Diagnostic communication over Internet Protocol (DoIP) — Part 2 Transport protocol and network layer services.pdf
ISO 18142 2014 Carbonaceous materials for the production of primary aluminium — Baked carbon bodies — Determination of the dynamic elasticity modulus by the resonance method.pdf
ISO 22738 2020 Intelligent transport systems Localized communications Optical camera communication.pdf
ISO 10360-12 2016 Geometrical product specifications (GPS) — Acceptance and reverification tests for coordinate measuring systems (CMS) — Part 12 Articulated arm coordinate measurement machines (CMM).pdf
GB-Z 32332.2-2015 滚动轴承 对ISO 281的注释 第2部分:基于疲劳应力系统方法的修正额定寿命计算.pdf
GB-T 14780-2010 土方机械 排液、加液和液位螺塞.pdf
GB-T 20322-2023 石油及天然气工业 往复压缩机.pdf
GB-T 19554.1-2004 纺织机械与附件 开口式综耳钢片综及相应穿综杆的主要尺寸 第1部分 C型综耳.pdf
GB-T 6730.57-2004 铁矿石 铬含量的测定 火焰原子吸收光谱法.pdf
GB-T 19916-2005 小艇 主要数据.pdf
GB-T 25297.2-2010 电阻点焊 电极接头,外锥度1 10 第2部分 末端插入式圆柱柄配合.pdf
GB-T 25692-2010 土方机械 自卸车和自行式铲运机用限速器 性能试验.pdf
GB-T 34956-2017 大气辐射影响 航空电子设备单粒子效应防护设计指南.pdf
GB-Z 26210-2010 室内电气照明系统的维护.pdf
GB-T 7760-2003 硫化橡胶或热塑性橡胶与硬质板材粘合强度的测定 90°剥离法.pdf