CNS 9747-1982 Method of Test for Fineness of Portland Cement by the Turbidimeter《卜特兰水泥细度检验法（浊度计法）》.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 D2503-1992(2007) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure《蒸气压力热电测量法测定烃类相对分子质量(分子量)的标.pdf

ASTM D2503-1992(2012) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure《蒸气压力热电测量法测定烃类相对分子质量(分子量)的标.pdf

ASTM D2503-1992(2016) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure《蒸气压力热电测量法测定烃类相对分子质量(分子量)的标.pdf

ASTM D2504-1988(2004)e1 Standard Test Method for Noncondensable Gases in C2 and Lighter Hydrocarbon Products by Gas Chromatography《气相色谱法测定C2和轻质烃类产品中不凝缩气体的试验方法》.pdf

ASTM D2504-1988(2010) Standard Test Method for Noncondensable Gases in C2 and Lighter Hydrocarbon Products by Gas Chromatography《气相色谱法测定C2和轻质烃类产品中不凝缩气体的标准试验方法》.pdf

ASTM D2504-1988(2015) Standard Test Method for Noncondensable Gases in C2 and Lighter Hydrocarbon Products by Gas Chromatography《采用气相色谱法测定C2和轻质烃类产品中不凝缩气体的标准试验方法》.pdf

ASTM D2505-1988(2004)e1 Standard Test Method for Ethylene Other Hydrocarbons and Carbon Dioxide in High-Purity Ethylene by Gas Chromatography《气相色谱法测定高纯度乙烯中乙烯、其它烃类和二氧化碳的标准试验方法》.pdf

ASTM D2505-1988(2010) Standard Test Method for Ethylene Other Hydrocarbons and Carbon Dioxide in High-Purity Ethylene by Gas Chromatography《气相色谱法测定高纯度乙烯中乙烯、其它烃类和二氧化碳的标准试验方法》.pdf

ASTM D2505-1988(2015) Standard Test Method for Ethylene Other Hydrocarbons and Carbon Dioxide in High-Purity Ethylene by Gas Chromatography《采用气相色谱法测定高纯度乙烯中乙烯 其它烃类和二氧化碳的标准试验方法》.pdf