TCVN 5652-1992 Fresh squids and cuttlefishes《新鲜鱿鱼和墨鱼》.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

JUS C A1 049-1989 Methods for chemical analysis of iron and steel Determination of total silicon content between 0 05 and 1 0 % Spectrophotometric method《钢和铁的化学分析方法 分光光度法测定 0 05 和1.pdf

JUS C A1 052-1986 Methods for chemical analysis of iron and steel Determination of total silicon Gravimetric method《钢和铁的化学分析方法 测定总硅量 重量法》.pdf

JUS C A1 053-1991 Methods for chemical analysis of iron and steel Determination of silicon in steel with tungsten content Gravimetric method《钢和铁的化学分析方法 重量法测定钢的含硅量和含钨量》.pdf

JUS C A1 054-1991 Hethods for chemic l analysJs of Jroa and steci Determfnatlon of manganese hy Volhardt-Holff Metbod《钢、铁的化学分析方法 用沃哈迪特-沃尔夫（Volhardt-Wolff）锰含量的法测定》.pdf

JUS C A1 055-1986 Methods for chemical analysis of iron and steel Determinatlon of manganese content Spectrophoto- metric method《钢和铁的化学分析方法 分光光度法测定锰量》.pdf

JUS C A1 056-1986 Methods for chemical analysis of iron and steel Determination of phosphorus Spectrophotometric meihod《钢和铁的化学分析方法 分光光度法测定磷量》.pdf

JUS C A1 057-1991 Methods for Chemical analysis of iron and steel Spectrophotometric determination of phosphorvs in high-alloy steels《钢和铁的化学分析方法 高合金钢中磷的分光光度法测定》.pdf

JUS C A1 059-1986 Methods for chemical analysis of iron andsteel Determination ofsulphurcontsnt Combustion titrime- tric method《钢和铁的化学分析方法 燃烧滴定法测定硫量》.pdf

JUS C A1 060-1991 Methods for Chemical analysis of iron and steel Determination of cooper content 2 2--Dicyinolyl spectrophotometric method《钢铁化学分析方法 铜含量测定 2，2双环己基分光光度法》.pdf