UNE 57-066 Pt 2-1986 《纸材和纸板箱的空气渗透性测定（本德森法测定）》.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

CECS 138-2002 Specification for structural design of reinforced concrete water tank of water supply and sewerage engineering《给水排水工程钢筋混凝土水池结构设计规程》.pdf

CECS 139-2002 Specification for structural design of water tower of water supply and sewerage engineering《给水排水工程水塔结构设计规程》.pdf

CECS 140-2011 Specification for structural design of buried prestressed concrete pipeline and prestressed concrete cylinder pipeline of water supply and sewerage engineering《给水排水工程.pdf

CECS 141-2002 Specification for structural design of buried steel pipeline of water supply and sewerage engineering《给水排水工程埋地钢管管道结构设计规程》.pdf

CECS 142-2002 Specification for structural design of buried cast-ironpipeline of water supply and sewerage engineering《给水排水工程埋地铸铁管管道结构设计规程》.pdf

CECS 143-2002 Specification for structural design of buried premade concrete round pipeline of water supply and sewerage engineering《给水排水工程埋地预制混凝土圆形管管道结构设计规程》.pdf

CECS 144-2002 Specification for applied design of hydraulic control valve《水力控制阀应用设计规程》.pdf

CECS 145-2002 Specification for structural design of buried rectangular pipeline of water supply and sewerage engineering《给水排水工程埋地矩形管管道结构设计规程》.pdf

CECS 146-2003(2007) Technical specification for strengthening concrete structures with carbon fiber reinforced polymer laminate《碳纤维片材加固混凝土结构技术规程》.pdf