NBN-EN 20811-1992 5000 Textile fabrics Determination of resistance to water penetration Hydrostatic pressure test (ISO 811 1981)《织物 浸入水后阻力的测定 静水压力下的实验（ISO 811：1981）》.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 D4045-2015 Standard Test Method for Sulfur in Petroleum Products by Hydrogenolysis and Rateometric Colorimetry《采用加氢分解作用和速率测定比色法的石油产品中硫的标准试验方法》.pdf

ASTM D4046-1991(2005) Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry《分光光度法测定柴油燃料中硝酸烷基酯的标准试验方法》.pdf

ASTM D4046-2011 Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry《分光光度法测定柴油燃料中硝酸烷基酯的标准试验方法》.pdf

ASTM D4046-2014 Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry《使用分光光度法测定柴油燃料中硝酸烷基酯的标准试验方法》.pdf

ASTM D4047-2000(2005) Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method《用喹啉磷钼酸盐法测定润滑油及添加剂中磷含量的试验方法》.pdf

ASTM D4047-2000(2011) Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method《用喹啉磷钼酸盐法测定润滑油及添加剂中磷含量的标准试验方法》.pdf

ASTM D4047-2013 Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method《用喹啉磷钼酸盐法测定润滑油及添加剂中磷含量的标准试验方法》.pdf

ASTM D4047-2018 Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method《喹啉磷钼酸盐法测定润滑油和添加剂中磷的标准试验方法》.pdf

ASTM D4048-2002 Standard Test Method for Detection of Copper Corrosion from Lubricating Grease《检测润滑油脂对铜的腐蚀的标准试验方法》.pdf