INDITECNOR 31-120ch-1962 《薄钢板》.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 C871-2008ae1 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride Fluoride Silicate and Sodium Ions《可浸出氯化物 氟化物 硅酸盐及钠离子用绝热材料的化学分析的.pdf

ASTM C871-2008ae2 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride Fluoride Silicate and Sodium Ions《可浸出氯化物 氟化物 硅酸盐及钠离子用绝热材料的化学分析的.pdf

ASTM C871-2011 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride Fluoride Silicate and Sodium Ions《可浸出氯化物 氟化物 硅酸盐及钠离子用绝热材料的化学分析的标准试.pdf

ASTM C871-2011e1 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride Fluoride Silicate and Sodium Ions《浸出氯化物 氟化物 硅酸盐及钠离子保温隔热材料化学分析的标准.pdf

ASTM C871-2018 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride Fluoride Silicate and Sodium Ions《可浸出氯化物氟化物硅酸盐和钠离子用隔热材料化学分析的标准试验方法.pdf

ASTM C872-1989(2005) Standard Test Method for Lead and Cadmium Release from Porcelain Enamel Surfaces《从搪瓷表面析出铅及镉的试验方法》.pdf

ASTM C872-2010 Standard Test Method for Lead and Cadmium Release from Porcelain Enamel Surfaces《从搪瓷表面析出铅及镉的标准试验方法》.pdf

ASTM C872-2010(2015) Standard Test Method for Lead and Cadmium Release from Porcelain Enamel Surfaces《从搪瓷表面析出铅及镉的标准试验方法》.pdf

ASTM C873 C873M-2004e1 Standard Test Method for Compressive Strength of Concrete Cylinders Cast in Place in Cylindrical Molds.pdf