• BS EN 1991-1-3：2003中文版（一般作用，雪荷载）.pdf   
• 中文版 ASTM D 92 Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester1.docx   
• EN 54 Fire detection and fire alarm systems 火灾探测和火灾报警系统（英文）.pdf   
• BS EN 12390-2 2019 Testing hardened concrete. Making and curing specimens for strength tests.pdf   
• ASTM D 4427 - 92 （Reapproved 2002）e1 Standard Classification of Peat Samples by Laboratory Testing1.pdf   
• BS EN 10244-2 2009 Steel wire and wire products. Non-ferrous metallic coatings on steel wire. Zinc or zinc alloy coatings.pdf   
• BS EN 1992-1-2：2005中文版（结构防火设计）.pdf   
• ASTM C131/C131M-20 Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine.pdf   
• BS EN 1011-2 2001 Welding. Recommendations for welding of metallic materials. Arc welding of ferritic steels.pdf   
• BS EN 1991-1-7：2006-中文版（偶然作用）.pdf   
• BS EN 1993-1-1：2005中文版（钢结构设计，一般规定与建筑规定）.pdf   
• BS EN ISO 1452-4 2009 PlastICS pipingsystems for watersupply and for buriedand above-grounddrainage and sewerageunder pressure-Unplasticizedpoly（vinyl chloride）（PVC-U） Part 4 Valves（ISO 1452-42009）.pdf   
• BS EN 1337-6 2004 Structural bearings - Rocker bearings.pdf   
• BS EN ISO 22476-1 2012 Geotechnical investigation and testing. Field testing. Electrical cone and piezocone penetration test.pdf   
• ASTM E1316-21c Standard Terminology for Nondestructive Examinations.pdf   
• BS EN 1993-1-7：2007-中文版（钢结构面外荷载板式结构）.pdf   
• ASTM F1611-20 髓内钉的标准规格.pdf   
• BS EN 16603-32-03-2014 Space engineering Structural finite element models.pdf   
• BS EN 12560-6-2003 Flanges and their joints - Gaskets for class-designated flanges - Covered serrated metal gaskets for use with steel flanges.pdf   
• ASTM-A780-01 Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings.pdf   
• BS EN 1993-1-1 2005/A1 2014 Eurocode 3. Design of steel structures - General rules and rules for buildings.pdf   
• BS EN 1992-2：2005中文版（混凝土桥梁结构设计与细则）.pdf   
• BS EN 10025-5-2019 Hot rolled products of structural steels — Part 5 Technical.pdf   
• BS EN 751-2 1997 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water. Non-hardening jointing compounds.pdf   
• ASTM F838-20 测定液体过滤用膜过滤器的细菌保留率的标准试验方法.pdf   
• BS EN 287-1-2011 焊工资格考试 第1部分：钢.pdf   
• EN 12390-4 2019 Testing hardened concrete - Part 4 Compressive strength - Specification for testing machines.pdf   
• BS EN ISO 5173 2010/A1 2011 Destructive tests on welds in metallic materials. Bend tests.pdf   
• ASTM B108/B108M-19 Standard Specification for Aluminum-Alloy Permanent Mold Castings.pdf   
• 中文版 NFPA 5000 2018 Building Construction and Safety Code 第451-600页.docx   
• BS EN 1990：2002中文版（结构设计基础）.pdf   
• BS EN 12560-2-2001 法兰及其接头 标示等级的法兰的衬垫 钢法兰用螺旋缠绕衬垫 Flanges and their joints - Gaskets for Class-designated flanges - Spiral wound gaskets for use with steel flanges.pdf   
• ASTM A488/A488M-18 Standard Practice for Steel Castings, Welding, Qualifications of Procedures and Personnel.pdf   
• BS EN 1993-1-10 2005 Eurocode 3. Design of steel structures - Material toughness and through-thickness properties.pdf   
• BS EN 1993-1-2：2005中文版（钢结构防火设计）.pdf   
• EN 50173-5 2018 Information technology - Generic cabling systems - Part 5 Data centre spaces.pdf   
• BS EN 1993-5：2007-中文版（钢结构桩基）.pdf   
• BS EN 1994-1-1：2004中文版（钢和混凝土组合结构设计）.pdf   
• BS EN 1993-1-4：2006中文版（钢结构设计不锈钢补充说明.pdf   
• BS EN 1993-1-10：2005中文版（钢结构材料韧性和全厚度设计）.pdf   
• BS EN 196-6 2018 Tracked Changes. Methods of testing cement. Determination of fineness.pdf   
• BS EN 197-1 2011 Cement. Composition, specifications and conformity criteria for common cements.pdf   
• 中文版 ASTM D 4009 - 92 （2017） Standard Guide forFoam Stability of Hand Dishwashing Detergents1.pdf trans.docx   
• BS EN 1337-7 2004 Structural bearings - Spherical and cylindrical PTFE bearings.pdf   
• BS EN 10025-1 2004 Hot rolled products of structural steels. General technical delivery conditions.pdf   
• ISO ASTM 52942-2020 添加剂制造 鉴定原则 航空航天用激光金属粉末床熔合机和设备的合格机器操作员.pdf   
• ASTM E3090 E3090M-20 金属天花板悬挂系统强度性能标准试验方法.pdf   
• ASTM D 5084 - 16a Standard Test Methods for Measurement of Hydraulic Conductivity of Saturated Porous Materials.pdf   
• ASTM-A780/A780M-09 2015 Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings.pdf   
• BS EN 1397-2015 Heat exchangers — Hydronic room fan coil units — Test procedures for establishing the performance.pdf   
• ASTM E3334-22 乙醇和乙醇溶液酸度的标准试验方法.pdf