CNS 11718-1986 Simple Type Regenerative Radios《再生式收音机（无中周变压器者）》.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

ASTM C503-2005 Standard Specification for Marble Dimension Stone《大理石规格石料的标准规范》.pdf

ASTM C503-2008a Standard Specification for Marble Dimension Stone《大理石石材标准规范》.pdf

ASTM C505-2005a Standard Specification for Nonreinforced Concrete Irrigation Pipe with Rubber Gasket Joints《带橡胶垫圈接头的无钢筋混凝土灌溉水管标准规范》.pdf

ASTM C505-2011 Standard Specification for Nonreinforced Concrete Irrigation Pipe with Rubber Gasket Joints《橡胶垫接头无钢筋混凝土灌溉管的标准规格》.pdf

ASTM C505-2015 Standard Specification for Nonreinforced Concrete Irrigation Pipe with Rubber Gasket Joints《带橡胶垫圈接头的无钢筋混凝土灌溉水管的标准规格》.pdf

ASTM C505M-2005a Standard Specification for Nonreinforced Concrete Irrigation Pipe With Rubber Gasket Joints [Metric]《带橡胶垫圈接头的无钢筋混凝土灌溉水管标准规范(米制)》.pdf

ASTM C505M-2011 Standard Specification for Nonreinforced Concrete Irrigation Pipe With Rubber Gasket Joints (Metric)《带橡胶垫接头无钢筋混凝土灌溉管的标准规格(米制)》.pdf

ASTM C505M-2015 Standard Specification for Nonreinforced Concrete Irrigation Pipe With Rubber Gasket Joints (Metric)《带橡胶垫圈接头的无钢筋混凝土灌溉水管的标准规格 (米制)》.pdf

ASTM C506-2007 Standard Specification for Reinforced Concrete Arch Culvert Storm Drain and Sewer Pipe《钢筋混凝土拱涵、暴雨排水管和污水管用标准规范》.pdf