JUS H G8 156-1984 Reagents Sodium carbonate anhydrous and sodium carbonate decahydrate Determination of total suI- hur content (as SO4) Turbidimetric method《试剂 无水碳酸钠和苏打 总硫含量的测定（以SO.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 6783-1994 食品添加剂 明胶.pdf

GB 6806-1986 拉刀刃磨床参数.pdf

GB 6810-1986 柴油机喷油泵试验台用高压油管组件.pdf

GB 6819-1996 溶解乙炔.pdf

GB 6828-1986 吊扇电容运转电动机通用技术条件.pdf

GB 6829-1995 剩余电流动作保护器的一般要求.pdf

GB 6837-1986 涤棉包芯缝纫线.pdf

GB 6917-1986 手动系缆绞盘.pdf

GB 6922-1986 热磨机参数.pdf