CSN 42 3838-1990 Silver-palladium alloy 42 3838 Ag70Pd《银合金AgPd30》.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

BS EN ISO 6520-1-2007 Welding and allied processes Classification of geometric imperfections in metallic materials Fusion welding《焊接和相关工艺 金属材料中几何缺陷的分类 熔焊》.pdf

BS EN ISO 6520-2-2013 Welding and allied processes Classification of geometric imperfections in metallic materials Welding with pressure《焊接及相关工艺 金属材料中几何缺陷的分类 压力焊接》.pdf

BS EN ISO 6529-2001 Protective clothing - Protection against chemicals - Determination of resistance of protective clothing materials to permeation by liquids and gases《防护服 对化学物质的防.pdf

BS EN ISO 6530-2005 Protective clothing - Protection agaist liquid chemicals - Test method for resistance of materials to penetration by liquids《防护服 对液态化学制品的防护 材料抗液体渗透性的试验方法》.pdf

BS EN ISO 6540-2010 Maize Determination of moisture content (on milled grains and on whole grains)《玉米 水分含量的测定(玉米粉和玉米粒)》.pdf

BS EN ISO 6551-1983 Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and or electronic pulsed data《石油液体和气体 动态测量的精确性和可靠性 .pdf

BS EN ISO 6553-2017 Automatic steam traps Marking《自动疏水阀 标志》.pdf

BS EN ISO 6556-2012 Laboratory glassware Filter flasks《实验室玻璃器皿 过滤瓶》.pdf

BS EN ISO 6570-2002 Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods《天然气 烃液潜在含量的测定 比重法》.pdf