NF V03-342-1981 Tea Determination of loss in mass at 103 degrees C 《茶叶 103℃时质量损失的测定》.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 B822-2010 Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering《光散射法测定金属粉末及相关化合物的粒度分布的标准试验方法》.pdf

ASTM B822-2017 Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering《采用光散射法测定金属粉末和相关化合物粒径分布的标准试验方法》.pdf

ASTM B823-2001 Standard Specification for Materials for Nonferrous Powder Metallurgy (P M) Structural Parts《有色粉末冶金(P M)结构元件标准规范》.pdf

ASTM B823-2009 Standard Specification for Materials for Copper Base Powder Metallurgy (PM) Structural Parts《铜基粉末冶金(P M)结构部件用材料的标准规范》.pdf

ASTM B823-2015 Standard Specification for Materials for Copper Base Powder Metallurgy (PM) Structural Parts《铜基粉末冶金 (PM) 结构件材料的标准规格》.pdf

ASTM B824-2004 Standard Specification for General Requirements for Copper Alloy Castings《铜合金铸件一般要求的标准规范》.pdf

ASTM B824-2009 Standard Specification for General Requirements for Copper Alloy Castings《铜合金铸件一般要求的标准规范》.pdf

ASTM B824-2011 Standard Specification for General Requirements for Copper Alloy Castings《铜合金铸件一般要求的标准规范》.pdf

ASTM B824-2014 Standard Specification for General Requirements for Copper Alloy Castings《铜合金铸件通用要求的标准规格》.pdf