JUS G C1 420-1984 Plastics Aminoplastic moulding materials Classification and technical requirements《塑料 氨基塑料模塑材料 分类和技术要求》.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 811-1998 摩托车乘员头盔.pdf

GB 8453-1987 工业氯化镁.pdf

GB 8463-1987 齿科针.pdf

GB 8466-1987 瘦肉型猪选育技术规程.pdf

GB 8467-1987 瘦肉型种猪性能测定技术规程.pdf

GB 8468-1987 瘦肉型猪品种(系)鉴定和验收.pdf

GB 8469-1987 瘦肉型猪杂交组合试验技术规程.pdf

GB 8470-1987 瘦肉型猪活体分级.pdf

GB 8471-1987 瘦肉型猪饲养标准.pdf