DB3716-T 6-2022 盐碱地小麦旋耕深松灌溉储墒晚播增产技术规程 滨州市
ISO IEC 14543-5-101 2019 Information technology — Home electronic systems (HES) architecture — Part 5-101 Intelligent grouping and resource sharing remote AV access profile.pdf
ISO TS 11308 2020 Nanotechnologies — Characterization of carbon nanotube samples using t.pdf
ISO TR 13195 2015 Selected illustrations of response surface method — Central composite design.pdf
ISO 2804 1996 Wire, bar or tube drawing dies — As-sintered pellets of hardmetal (carbide).pdf
ISO 18651-1 2011 Building construction machinery and equipment — Internal vibrators for concrete — Part 1 Terminology and commercial specifications.pdf
ISO 25177 2019 Soil quality — Field soil description.pdf
ISO 11513 2019 Gas cylinders — Refillable welded steel cylinders containing materials for sub-atmospheric gas packaging (excluding acetylene) — Design, construction, testing, use and periodic inspection.pdf
ISO TR 4808 2021 Hydraulic fluid power – Interpolation method for particle count and filter test data.pdf
ISO 22007-2 2022 Plastics — Determination of thermal conductivity and thermal diffusivity — Part 2 Transient plane heat source (hot disc) method.pdf
ISO 14648-2 2001 Micrographics — Quality control of COM recorders that generate images using a single internal display system — Part 2 Method of use.pdf
GB-T 20058-2017 滚动轴承 单列角接触球轴承 外圈非推力端倒角尺寸.pdf
GB-Z 25458-2010 风力发电机组 合格认证规则及程序.pdf
GB-T 4930-2021 微束分析 电子探针显微分析 标准样品技术条件导则.pdf
GB-T 22895-2008 纸和纸板 静态和动态摩擦系数的测定 平面法.pdf
GB-T 28537-2012 高压开关设备和控制设备中六氟化硫(SF6)的使用和处理.pdf
GB-T 25931-2010 网络测量和控制系统的精确时钟同步协议.pdf
GB-T 23829-2009 辞书条目XML格式.pdf
GB-T 20730.2-2019 工业过程控制系统用模拟输入两位或多位输出仪表 第2部分 检查和例行试验导则.pdf
GB-T 17866-1999 掩模缺陷检查系统灵敏度分析所用的特制缺陷掩模和评估测量方法准则.pdf
GB-T 26184-2010 绝对发光强度分布的测量方法.pdf