专利 一种多功能的园林景观工程施工用水泥运输装置
ISO 6898 1984 Open front mechanical power presses — Capacity ratings and dimensions.pdf
ISO 19012-2 2013 Microscopes — Designation of microscope objectives — Part 2 Chromatic correction.pdf
ISO TS 22726-1 2023 Intelligent transport systems — Dynamic data and map database.pdf
ISO IEC 24723 2010 Information technology — Automatic identification and data capture techniques — GS1 Composite bar code symbology specification.pdf
ISO IEC 27070 2021 Information technology — Security techniques — Requirements for establishing virtualized roots of trust.pdf
ISO TR 19244 2014 Guidance on transition periods for standards developed by ISO TC 84 — Devices for administration of medicinal products and catheters.pdf
ISO 5898 1997 Passenger cars — Rear-window defrosting system — Test method.pdf
ISO 23909 2008 Soil quality — Preparation of laboratory samples from large samples.pdf
ISO 3385 2014 Flexible cellular polymeric materials — Determination of fatigue by constant-load pounding.pdf
ISO 11016 1999 Oil of star anise Chinese type (Illicium verum Hook. f.).pdf
GB 14166-2013 机动车乘员用安全带、约束系统、儿童约束系统和 ISOFIX 儿童约束系统.pdf
GB-T 18859-2016 封闭式低压成套开关设备和控制设备 在内部故障引起电弧情况下的试验导则.pdf
GB-T 26789-2011 产品生命周期管理服务规范.pdf
GB-T 14862-1993 半导体集成电路封装结到外壳热阻测试方法.pdf
GB-T 4269.3-2000 农林拖拉机和机械、草坪和园艺动力机械 操作者操纵机构和其他显示装置用符号 第3部分 草坪和园艺动力机械用符号.pdf
GB-T 20344-2006 农业拖拉机和机械 电力传输联接器.pdf
GB-T 26030-2010 镍及镍合金锻件.pdf
GB-T 18570.4-2001 涂覆涂料前钢材表面处理 表面清洁度的评定试验 涂覆涂料前凝露可能性的评定导则.pdf
GB-T 23706-2009 地理信息 核心空间模式.pdf
GB-T 16310.3-1996 船舶散装运输液体化学品危害性评价规范 水生生物沾染试验方法.pdf