MSZ 14214 11 lap-1969 《铝生产使用的明矾土综合检测 五氧化磷含量测定》.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 A837 A837M-2017 Standard Specification for Steel Forgings Alloy for Carburizing Applications《用于渗碳装置的钢锻件合金的标准规格》.pdf

ASTM A838-2002(2007) Standard Specification for Free-Machining Ferritic Stainless Soft Magnetic Alloy Bar for Relay Applications《继电器用易切铁素体不锈软磁合金棒标准规范》.pdf

ASTM A838-2002(2013) Standard Specification for Free-Machining Ferritic Stainless Soft Magnetic Alloy Bar for Relay Applications《继电器用易切铁素体不锈软磁合金棒标准规格》.pdf

ASTM A839-2002 Standard Specification for Iron-Phosphorus Powder Metallurgy (P M) Parts for Soft Magnetic Applications《软磁设备用磷铁粉末冶金部件的标准规范》.pdf

ASTM A839-2002(2008) Standard Specification for Iron-Phosphorus Powder Metallurgy (P M) Parts for Soft Magnetic Applications《软磁用途的磷铁粉末冶金制造的零件技术规范》.pdf

ASTM A839-2015 Standard Specification for Iron-Phosphorus Powder Metallurgy Parts for Soft Magnetic Applications《软磁用途的磷铁粉末冶金零件的标准规格》.pdf

ASTM A841 A841M-2003a Standard Specification for Steel Plates for Pressure Vessels Produced by Thermo-Mechanical Control Process (TMCP).pdf

ASTM A841 A841M-2003a(2007) Standard Specification for Steel Plates for Pressure Vessels Produced by Thermo-Mechanical Control Process (TMCP)《压力容器用温度机械控制工艺加工的钢板标准规范》.pdf

ASTM A841 A841M-2013 Standard Specification for Steel Plates for Pressure Vessels Produced by Thermo-Mechanical Control Process (TMCP)《由热机械控制工艺生产的压力容器钢板标准规格》.pdf