CNS 7721-1981 Triphenyltetrazolium Chloride《化学试药（氯化三苯基四氮唑）》.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 F558-17a Standard Test Method for Measuring Air Performance Characteristics of Vacuum Cleaners.pdf

ASTM G77-17 Standard Test Method for Ranking Resistance of Materials to Sliding Wear Using Block-on-Ring Wear Test.pdf

ASTM E2404-17 Standard Practice for Specimen Preparation and Mounting of Textile.pdf

ASTM A435A435M-17 Standard Specification for Straight-Beam Ultrasonic Examination of Steel Plates.pdf

ASTM B47-95a(2017) Standard Specification for Copper Trolley Wire.pdf

ASTM B625-17 Standard Specification for UNS N08925, UNS N08031, UNS N08034, UNS N08932, UNS N08926, UNS N08354, UNS N08830, and UNS R20033 Plate, Sheet, and Strip.pdf

ASTM C1663-17 Standard Test Method for Measuring Waste Glass or Glass Ceramic Durability by Vapor Hydration Test.pdf

ASTM C1712-17 Standard Test Method for Rapid Assessment of Static Segregation Resistance of Self-Consolidating Concrete Using Penetration Test.pdf

ASTM C443M-11(2017) Standard Specification for Joints for Concrete Pipe and Manholes, Using Rubber Gaskets (Metric).pdf