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GB-T 19903.14-2019 自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第14部分：电火花成形加工用工艺数据
ISO TS 19130-3 2022 Geographic information — Imagery sensor models for geopositioning — Part 3 Implementation schema.pdfISO 641-1975Laboratory glassware. Interchangeable spherical ground joints first edition.pdfISO-IEC 14495-2 2003 Information technology -- Lossless and near-lossless compression of continuous-tone still images Extensions.pdfISO 565 1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings.pdfISO IEC 24773-3 2021 Software and systems engineering — Certification of software and systems engineering professionals — Part 3 Systems engineering.pdfISO 6751 2011 Tools for moulding — Ejector pins with cylindrical head.pdfISO 630-4 2021 Structural steels — Part 4 Technical delivery conditions for high yield strength quenched and tempered structural steel plates and wide flats.pdfISO 11276 1995 Soil quality — Determination of pore water pressure — Tensiometer method.pdfISO 1813 2014 Belt drives — V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts — Electrical conductivity of antistatic belts Characteristics and methods of test.pdfISO 1927-6 2012 Monolithic (unshaped) refractory products — Part 6 Measurement of physical properties.pdfGB-T 12716-2011 60°密封管螺纹.pdfGB-T 42826-2023 电波钟 信号接收测试方法.pdfGB-Z 44002-2024 空间环境 太阳能量质子注量和峰值通量的确定方法.pdfGB-T 41488-2022 塑料 预浸料 术语定义和命名符号.pdfGB-T 18595-2014 一般照明用设备电磁兼容抗扰度要求.pdfGB-T 25614-2010 土方机械 声功率级的测定 动态试验条件.pdfGB-T 40543-2021 石油天然气工业 高含CO2环境用套管、油管及井下工具的材料选择.pdfGB-T 23303-2009 船舶与海上技术 充气式救助艇 充气腔用胶布.pdfGB-T 17677-1999 植物保护机械 防滴装置 性能测定.pdfGB-T 27852-2011 化学品 生物降解筛选试验 生化需氧量.pdf
