SNI 13-4715-1998 Determination of particle size distribution by Warman cyclosizer elustriation methods《根据水析法原理 利用沃曼旋流水析器（Warman）测定细晶粒尺寸分布》.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

PS 272-1963 Handloom Cotton Bedsheets Grey Bleached Dyed or striped 《灰色；漂白；染色或条纹手织棉布床单》.pdf

PS 273-1963 Handloom Cotton honey-comb towels bleached striped checked or dyed 《漂白；条纹；格子或染色手织棉质蜂窝状毛巾》.pdf

PS 274-1963 Handloom Cotton cloth light sheeting grey 《灰色手织薄棉布》.pdf

PS 275-1963 Handloom cotton Duster grey striped and checked 《灰色、条纹和格子花纹手织棉布》.pdf

PS 276-1963 Method for Determination of scouring loss in grey and finished cotton textile materials 《灰色和制成棉制织物材料的冲洗损耗的测定方法》.pdf

PS 277-1963 Method for Determination of weight per square metre and weight per linear metre of wool fabrics 《羊毛织物每平方米和每直米重量的测定》.pdf

PS 278-1963 Method for Determination of ends and Picks per inch In woven woollen fabrics 《编制羊毛织物中每英寸经纱和纬纱数量的测定》.pdf

PS 279-1963 ABRASION OF COARSE AGGREGATES BY USE OF LOS ANGELES MACHINE《洛杉矶试验机粗集料磨蚀试验》.pdf

PS 281-1963 ORGANIC IMPURITIES IN SANDS FOR CONCRETE《混凝土用沙中的有机杂质》.pdf