CSN 13 7882-1962 Reducing pipe joints《异径管连接件》.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

BS EN 12066-1998 Installations and equipment for liquefied natural gas - Testing of insulating linings for liquefied natural gas impounding areas《液化天然气装置和设备 液化天然气蓄水池内用绝缘衬里的试验》.pdf

BS EN 12067-2-2004 Gas air ratio controls for gas burners and gas burning appliances - Electronic types《气体燃烧器和燃气装置用燃气 空气比率控制装置 电子型》.pdf

BS EN 12068-1999 Cathodic protection - External organic coatings for the corrosion protection of buried or immersed steel pipelines used in conjunction with cathodic protection - T.pdf

BS EN 12074-2000 Welding consumables - Quality requirements for manufacture supply and distribution of consumables for welding and allied processes《焊接用料 焊接和相关工艺用消耗品的生产、供应和配送质量要求》.pdf

BS EN 12075-1997 Biotechnology - Large scale process and production - Procedures for fermentation and downstream processes《生物技术 大规模方法和生产 发酵及向下流动工艺》.pdf

BS EN 12077-2-1998+A1-2008 Cranes safety - Requirements for health and safety - Part 2 nLimiting and indicating devices《起重机安全 健康和安全要求 限制和指示装置》.pdf

BS EN 12079-1-2006 Offshore containers and associated lifting sets - Offshore containers - Design manufacture and marking《海岸集装箱及其相关提升设备 第1部分 海岸集装箱 设计、制造和标识》.pdf

BS EN 12079-2-2006 Offshore containers and associated lifting sets - Lifting sets - Design manufacture and marking《海岸集装箱及其相关提升设备 第2部分 提升设备 设计、制造和标记》.pdf

BS EN 12079-3-2006 Offshore containers and associated lifting sets - Periodic inspection examination and testing《海岸集装箱及其相关提升设备 第3部分 定期检查、检验和试验》.pdf