CNS 1559-1998 Diammonium hydrogenphosphate (reagent)《化学试药（磷酸氢二铵）》.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 27535-2011 猪流感HI抗体检测方法.pdf

GB T 27536-2011 猪流感病毒分离与鉴定方法.pdf

GB T 27537-2011 动物流感检测 A型流感病毒分型基因芯片检测操作规程.pdf

GB T 27538-2011 动物流感检测 A型H1N1流感病毒中HA、NA的焦磷酸测序检测方法.pdf

GB T 27539-2011 动物流感检测 A型流感病毒通用荧光RT-PCR检测方法.pdf

GB T 27540-2011 猪瘟病毒实时荧光RT-PCR检测方法.pdf

GB T 27541-2011 货运缆车技术规范.pdf

GB T 27542-2011 蓄电池托盘搬运车.pdf

GB T 27543-2011 手推升降平台搬运车.pdf