ONORM M 3251-1980 Steel bars hot rolled Sharp edge T-bars dimensions masses permissible deviations《钢筋 热轧锐边T型钢筋尺寸，质量和容许偏差》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

DS INF 55-1990 Guide to the use of ISO 9127《ISO 9127的使用指南》.pdf

DS INF 56-1990 Approved Commentaries on the Basic Reference Model for Open Systems Interconnection《开放系统互连基本参考模型经批准的评注》.pdf

DS INF 63-1991 Guidelines for the preparation of conformity clauses in programming language standards《程序设计语言标准中一致性子句编写指南》.pdf

DS INF 70-1-1992 Plastics pipes Butt fusion of polyolefine pipe systems Part 1 Information scope and definitions《塑料管 聚烯烃管路系统的热熔对接 第1部分：信息，范围和定义》.pdf

DS INF 70-2-1992 Plastics pipes Butt fusion of polyolefine pipe systems Part 2 Fusion methodology《塑料管 聚烯烃管路系统的热熔对接 第2部分：热熔术语》.pdf

DS INF 70-3-1992 Plastics pipes Butt fusion of polyolefine pipe systems Part 3 Visual inspection《塑料管 聚烯烃管路系统的热熔对接 第3部分：目视检查》.pdf

DS INF 70-4-1992 Plastics pipes Butt fusion of polyolefine pipe systems Part 4 Marking and documentation《塑料管 聚烯烃管路系统的热熔对接 第4部分：标志和文件》.pdf

DS INF 70-5-1992 Plastics pipes Butt fusion of polyolefine pipe systems Part 5 Strength of weldings Test methods《塑料管 聚烯烃管路系统的热熔对接 第5部分：焊接强度 试验方法》.pdf

DS INF 70-7-1992 Plastics pipes Butt fusion of polyolefine pipe systems Part 7 Testing of procedure《塑料管 聚烯烃管路系统的热熔对接 第7部分：程序试验》.pdf