UNE 20-569-1986 《10Kv到400Kv的X射线的医疗液体的辐射保护》.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

SIS SS-EN 10 083-2-1991 Steels for quenching and tempering Part 2 Technical delivery conditions for unalloyed quality steels《钢的淬火，回火 第2部分：纯品钢的技术交付条件》.pdf

SIS SS-EN 10 130-1991 Cold rolled low carbon steel flat products for cold forming Technical delivery conditions《冷成型冷轧低碳钢平板产品 交货技术条件》.pdf

SIS SS-EN 10 131-1992 Cold rolled uncoated low carbon and high yield strength steel flat products for cold forming Tolerances on dimensions and shape《冷成型冷轧低碳钢平板产品 尺寸公差和形状公差》.pdf

SIS SS-EN 10 136-1989 Chemical analysis of ferrous materials Determination of nickel in steels and irons Flame atomic absorption spectrometric method《化学分析有色金属材料 测定钢铁中的镍和铁 火焰原子吸收光.pdf

SIS SS-EN 10 142-1991 Continuously hot-dip zinc coated low carbon steel sheet and strip for cold forming Technical delivery conditions《冷成型连续热浸镀锌低碳钢板和钢 技术交货条件》.pdf

SIS SS-EN 10 147-1992 Continuously hot-dip zinc coated structural steel sheet and strip Technical delivery conditions《连续热浸镀锌结构钢板和钢带 交货技术条件》.pdf

SIS SS-EN 10 163-1-1992 Delivery requirements for surface condition of hot rolled steel plates wide flats and sections Part 1 General requirements《热轧钢板表面状况的交货要求，宽带钢和部分 第1部分：一般要求》.pdf

SIS SS-EN 10 163-2-1992 Delivery requirements for surface condition of hot rolled steel plates wide flats and sections Part 2 Plate and wide flats《热轧钢板表面状况的交货要求，宽带钢和部分 第2部分：板和宽带钢》.pdf

SIS SS-EN 10 163-3-1992 Delivery requirements for surface condition of hot rolled steel plates wide flats and sections Part 3 Sections《热轧钢板表面状况的交货要求，宽带钢和型钢 第3部分：型钢》.pdf