IRAM 12 054-1961 《杀虫剂提取粉末》.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

GB T 17048-1997 架空绞线用硬铝线.pdf

GB T 17048-2009 架空绞线用硬铝线.pdf

GB T 17049-2005 全玻璃真空太阳集热管.pdf

GB T 17067-1997 车间空气中三氧化二砷原子吸收光谱测定方法.pdf

GB T 17076-1997 车间空气中异丁醇的溶剂解吸气相色谱测定方法.pdf

GB T 17077-1997 车间空气中硫酸二甲酯的溶剂解吸液相色谱测定方法.pdf

GB T 17080-1997 车间空气中乙酸乙酯的溶剂解吸气相色谱测定方法.pdf

GB T 17081-1997 车间空气中乙酸丙酯的溶剂解吸气相色谱测定方法.pdf

GB T 17082-1997 车间空气中乙酸丁酯的溶剂解吸气相色谱测定方法.pdf