全网唯一标准王
GB-T 18703-2021 机械振动与冲击 手传振动 手套掌部振动传递率的测量与评价
ISO 16745-1 2017 Sustainability in buildings and civil engineering works — Carbon metric of an existing building during use stage — Part 1 Calculation, reporting and communication.pdfISO 12257 2008 Aerospace — Internal six-lobe drives — Metric series.pdfISO 16900-9 2015 Respiratory protective devices — Methods of test and test equipment — Part 9 Determination of carbon dioxide content of the inhaled gas.pdfISO 13092 2012 Titanium and titanium alloys Titanium sponge.pdfISO 7740 1985 Instruments for surgery — Scalpels with detachable blades — Fitting dimensi.pdfISO 12937 2000 Petroleum products — Determination of water — Coulometric Karl Fis.pdfISO 21010 2017 Cryogenic vessels — Gas material compatibility.pdfISO IEC 21472 2021 Information technology — Scenario evaluation methodology for user interaction influence in biometric system performance.pdfISO 7309-1985Road vehicles. Hydraulic braking systems. Iso reference petroleum base fluid first edit.pdfISO 2435-1973Nitrogen for use in aircraft first edition.pdfGB-T 12571-1990 单色显示管测试方法.pdfGB-T 30704-2014 表面化学分析 X射线光电子能谱 分析指南.pdfGB-T 3672.2-2002 橡胶制品的公差 第2部分 几何公差.pdfGB-T 30497-2014 小艇 吊架索具快速释放系统.pdfGB-T 35384-2017 大型游艇 风雨密门 强度和风雨密要求.pdfGB-T 23893-2009 滑动轴承用热塑性聚合物 分类和标记.pdfGB-T 39582-2020 试验测试开放数据服务.pdfGB-T 2703-2017 鞋类 术语.pdfGB-T 14042-1993 液压缸活塞杆端柱销式耳环安装尺寸.pdfGB-T 42259-2022 金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法.pdf
