IRAM 12 356-1960 《二氯乙基醋酸2 4型除草剂》.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 14367-2006 声学 噪声源声功率级的测定 基础标准使用指南.pdf

GB T 14368-1993 声学 标准超声功率源.PDF

GB T 14369-1993 声学 水声材料样品插入损失和回声降低的测量方法.pdf

GB T 14372-2005 危险货物运输爆炸品认可、分项试验方法和判据.pdf

GB T 14373-1993 四线音频话路上的46路时分复用设备技术条件.pdf

GB T 14375-1993 水质 一甲基肼的测定 对二甲氨基苯甲醛分光光度法.pdf

GB T 14376-1993 水质 偏二甲基肼的测定 氨基亚铁氰化钠分光光度法.pdf

GB T 14377-1993 水质 三乙胺的测定溴酚蓝分光光度法.pdf

GB T 14378-1993 水质 二乙烯烷三胺的测定 水杨醛分光光度法.pdf