ASTM F1611-20 髓内钉的标准规格.pdf PDF 1.06MB 3页 BS EN ISO 19650-2-2018 建筑物和土木工程信息的组织和数字化 包括建筑信息模型（BIM）--使用建筑信息模型进行信息管理.pdf PDF 2.93MB 46页 BS EN 681-2 2000 Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Thermoplastic elastomers.pdf PDF 351.43KB 24页 ASTM F3338-20 通用航空飞机电力推进装置设计标准规范.pdf PDF 7.8MB 13页 BS EN 1011-2 2001 Welding. Recommendations for welding of metallic materials. Arc welding of ferritic steels.pdf PDF 1.09MB 62页 BS EN 1993-1-5：2006-中文版（钢结构板式结构件）.pdf PDF 1.21MB 69页 BS EN 1993-1-12：2007中文版.pdf PDF 425.9KB 15页 BS EN 10210-1 2006 Hot finished structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements.pdf PDF 425.95KB 42页 BS EN ISO 14946-2021 小艇 最大荷载能力.pdf PDF 5.6MB 12页 BS EN 1993-3-1：2006-中文版（钢结构塔桅杆烟囱）.pdf PDF 1.88MB 90页 ASME BPVC V-2021 ASME锅炉和压力容器规范 第Ⅴ章 无损检测.pdf PDF 155.31MB 1,013页 EN 13369 2018 Common Rules for Precast Concrete Products.pdf PDF 1.82MB 80页 ASTM D 5084 - 16a Standard Test Methods for Measurement of Hydraulic Conductivity of Saturated Porous Materials.pdf PDF 629.42KB 24页 BS EN 206 2013/A2 2021 Concrete. Specification, performance, production and conformity.pdf PDF 1.51MB 102页 BS EN 1092-2 1997 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated - Cast iron flanges.pdf PDF 1.23MB 34页 BS EN 13791 2019 Assessment of in-situ compressive strength in structures and precast concrete components.pdf PDF 1.02MB 52页 BS EN 1992-3：2006-中文版（储水与挡水结构）.pdf PDF 480.71KB 38页 BS EN 10025-6-2019 Hot rolled products of structural steels — Part 6 Technical .pdf PDF 7.74MB 30页 ASTM-A780-01 Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings.pdf PDF 19.67KB 3页 BS EN 14398-3-2003 低温容器.大型可运输的非真空绝缘容器 操作要求.pdf PDF 9.7MB BS EN 1117-1999 热交换器.液体冷却制冷的冷凝器.性能评定的试验方法.pdf PDF 583.54KB 18页 BS 5911-1 2021 Concrete pipes and ancillary concrete - Unreinforced and reinforced concrete pipes （including jacking pipes） and fittings with flexible joints （complementary to BS EN 1916 2002）. Specification.pdf PDF 2.11MB 30页 BS EN 17191-2021 儿童家具 儿童座椅 安全要求和试验方法.pdf PDF 26.4MB 53页 BS EN ISO 22476-3 2005/A1 2011 Geotechnical investigation and testing. Field testing. Standard penetration test.pdf PDF 1.23MB 26页 中文版 ASTM D 92 Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester1.docx DOCX 101.6KB 10页 BS EN 1822-5-2000 High efficiency air filters （HEPA and ULPA）. Determining the efficiency of filter element.pdf PDF 391.52KB 24页 BS EN ISO 14945-2021 小艇. 建造者铭牌.pdf PDF 6.18MB 14页 ASTM E8-E8M-2016a 金属材料拉伸试验的标准测试方法.pdf PDF 707.26KB 30页 BS EN 196-3 2016 Tracked Changes. Methods of testing cement. Determination of setting times and soundness.pdf PDF 1.79MB 18页 BS EN 14811-2006 A1-2009 Railway applications Track-Special purpose rail一Grooved and associated construction.pdf PDF 1.67MB 70页 BS EN 1992-1-1 2004/A1 2014 Eurocode 2 Design of concrete structures. General rules and rules for buildings.pdf PDF 4.5MB 230页 ASTM B108/B108M-19 Standard Specification for Aluminum-Alloy Permanent Mold Castings.pdf PDF 670.66KB 23页 ASME BPVC II D M-2021 ASME锅炉和压力容器规范 第Ⅱ章 Part D 属性.pdf PDF 209.19MB 901页 中文版 ASTM D 86 - 16a Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pre.pdf trans.docx DOCX 964.06KB 29页 BS EN 17483-1-2021 私人保安服务 关键基础设施的保护 第1部分：一般要求.pdf PDF 10.06MB 26页 BS EN 1337-6 2004 Structural bearings - Rocker bearings.pdf PDF 362.04KB 32页 BS EN 1993-1-10 2005 Eurocode 3. Design of steel structures - Material toughness and through-thickness properties.pdf PDF 315.61KB 22页 BS EN 806-4 2009 民用建筑内供水管安装规范.pdf PDF 489.16KB 53页 BS EN 10025-4-2019 Hot rolled products of structural steels — Part 4 Technical.pdf PDF 8.99MB 34页 EN 50173-1 2018 Information technology - Generic cabling systems - Part 1 General requirements.pdf PDF 3.53MB 184页 BS EN 1993-1-9：2005-中文版（钢结构疲劳设计）.pdf PDF 1.32MB 48页 2015 ASME 锅炉和压力容器规范 第二节 材料（英文版）.pdf PDF 48.38MB 5,671页 BS EN 1991-1-3：2003中文版（一般作用，雪荷载）.pdf PDF 1.25MB 54页 ASTM A488/A488M-18 Standard Practice for Steel Castings, Welding, Qualifications of Procedures and Personnel.pdf PDF 604.73KB 19页 ASTM D4206-96 （2018） Standard Test Method forSustained Burning of Liquid Mixtures Using the Small ScaleOpen-Cup Apparatus1.pdf PDF 2.4MB 2页 BS EN 1092-1-2002 中文版 按PN标注的管、阀门、配件及其附件用圆形法兰 第1部分：钢法兰.pdf PDF 2.8MB 70页 BS EN ISO 1452-5 2009 PlastICS pipingSystems for watersupply and for buriedand above-grounddrainage and sewerageunder pressure-Unplasticizedpoly（vinyl chloride）（PVC-U） Part 5 Fitness for purpose of thesystem ISO 1452.pdf PDF 543.04KB 22页 EN 12390-7 2019 Testing hardened concrete - Part 7 Density of hardened concrete.pdf PDF 625.39KB 14页 BS EN 1337-2 2004 Structural bearings - Sliding elements.pdf PDF 1.43MB 74页 BS EN ISO 22476-2 2005/A1 2011 Geotechnical investigation and testing. Field testing. Dynamic probing.pdf PDF 1.5MB 40页 ASME B16.5-2020 管法兰和法兰管件（英文版）.pdf PDF 76.98MB 250页
