TCVN 5757-2009 Steel wire ropes for general purposes Minimum requirements《一般用途钢丝绳 最低要求》.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

SS 175-1993 SPECIFICATION FOR Non-refillable Metal Aerosol Dispensers Of 50 ml To 1400 ml Capacity And Up To 85 mm Diameter《50毫升-1400毫升容量和直径不超过85mm的一次性使用的金属喷雾器规范》.pdf

SS 18 Pt 1-1999 SPECIFICATION FOR Cold-reduced steel wire for the reinforcement of concrete and the manufacture of welded fabric Part 1 Steel grade 500《混凝土配筋和焊接织物制造用冷轧钢丝规格 第1部分 钢级5.pdf

SS 182-1995 Specification for refined and deodorized palm olein《精炼食用棕榈油规范》.pdf

SS 19-1970 SPECIFICATION FOR LEAD-ACID STARTER BATTERIES《铅酸启动器电池规范》.pdf

SS 190 AMD 1-1978 SPECIFICATION FOR SCOURING POWDER《擦洗粉规范》.pdf

SS 191-1983 SPECIFICATION FOR Latex Foam Rubber Mattresses《胶乳泡沫橡胶垫规范》.pdf

SS 2 Pt 1-1999 SPECIFICATION FOR Steel for the reinforcement of concrete《钢筋混凝土用钢规格 第1部分 光圆钢筋(钢级300)》.pdf

SS 2 Pt 2-1999 SPECIFICATION FOR Steel for the reinforcement of concrete 《钢筋混凝土用钢规格 第2部分 带肋钢筋(钢级500)》.pdf

SS 2-1-1999 SPECIFICATION FOR Steel for the reinforcement of concrete Part 1 Plain bars (Steel grade 300)《混凝土加固用钢 第1部分：光面钢筋（钢号300）》.pdf