MSZ 7942 2-1987 《四边形倒出管和固定部件》.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

ASTM A988 A988M-2017 Standard Specification for Hot Isostatically-Pressed Stainless Steel Flanges Fittings Valves and Parts for High Temperature Service《高温设备用热等压不锈钢法兰 配件 阀门和零件的标准规格.pdf

ASTM A989 A989M-2007 Standard Specification for Hot Isostatically-Pressed Alloy Steel Flanges Fittings Valves and Parts for High Temperature Service《高温设备用热等静压压制的合金钢法兰、配件、阀门和部件的标准规范.pdf

ASTM A989 A989M-2011 Standard Specification for Hot Isostatically-Pressed Alloy Steel Flanges Fittings Valves and Parts for High Temperature Service《高温设备用热等静压压制的合金钢法兰 配件 阀门和部件的标准规格.pdf

ASTM A989 A989M-2013 Standard Specification for Hot Isostatically-Pressed Alloy Steel Flanges Fittings Valves and Parts for High Temperature Service《高温设备用热等静压合金钢法兰、配件、阀门和零件的标准规格》.pdf

ASTM A989 A989M-2015 Standard Specification for Hot Isostatically-Pressed Alloy Steel Flanges Fittings Valves and Parts for High Temperature Service《高温设备用热等压合金钢法兰 配件 阀门和零件的标准规格》.pdf

ASTM A989 A989M-2018 Standard Specification for Hot Isostatically-Pressed Alloy Steel Flanges Fittings Valves and Parts for High Temperature Service《高温设备用热等静压合金钢法兰配件阀门和零件的标准规范》.pdf

ASTM A99-2003 Standard Specification for Ferromanganese《锰铁合金标准规范》.pdf

ASTM A99-2003(2009) Standard Specification for Ferromanganese《锰铁合金的标准规范》.pdf

ASTM A99-2003(2014) Standard Specification for Ferromanganese《锰铁的标准规格》.pdf