SN ISO 898 1-1981 TextilesTests for colour fastness Section Z02 Colour fastness to metals in the dye-bath hon and copper《无杆的六角螺栓，规格 m 和 mg米制 ISO 螺纹 M18 至 M 52》.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

NBN-EN 10113-1-1993 3125 Hot-rolled products in weldable fine grain structural steels Part 1 General delivery conditions《适于焊接的细晶粒结构钢热轧制品 第1部分：一般交货条件》.pdf

NBN-EN 10113-2-1993 1875 Hot-rolled products in weldable fine grain structural steels Part 2 Delivery conditions for normalized normalized rolled steels《适于焊接的细晶粒结构钢热轧制品 第2部分：正火 正火轧.pdf

NBN-EN 10113-3-1993 0625 Hot-rolled products in weldable fine grain structural steels Part 3 Delivery conditions for thermomechanical rolled steels《适于焊接的细晶粒结构钢热轧制品 第3部分：热工机械轧制钢的交货条.pdf

NBN-EN 10130-1991 3750 Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions《冷成型的冷轧低碳钢平板产品，交付技术状态》.pdf

NBN-EN 10131-1992 0625 Cold rolled uncoated low carbon and high yield strength steel flat products for cold forming - Tolerances on dimensions and shape《冷成型用冷轧未涂覆低碳和高屈服强度钢扁材产品 尺寸和形.pdf

NBN-EN 10136-1992 3125 Chemical analysis of ferrous materials Determination of nickel in steels and irons Flame atomic absorption spectrometric method《黑色金属材料的化学分析 钢中镍的测定 火焰原子吸收分光光度.pdf

NBN-EN 10142-1991 3125 Continously hot-dip zinc coated low carbon steel sheet and strip tor cold torming - Technical delivery conditions《冷加工用连续热浸镀锌低碳钢带材和薄板 交货技术条件》.pdf

NBN-EN 10143-1993 6250 Continuously hot-dip metal coated steel sheet and strip Tolerances on dimensions and shape《连续热浸镀金属钢板和钢带的尺寸和形状公差》.pdf

NBN-EN 10147-1992 3125 Continuously hot-dip zinc coated structural steel sheet and strip - Technical delivery conditions《连续热浸镀锌结构钢带材和薄板 交货技术条件》.pdf