SIS SS 3127-1978 Gland packings for rotating shafts - Lubricated braided or plaited cotton and ramie packing with square cross section temperature 80 C maximum《转轴压盖填料 方形截面的润滑编织或折叠棉.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 D2674-1972(2004)e1 Standard Methods of Analysis of Sulfochromate Etch Solution Used in Surface Preparation of Aluminum《铝表面准备用硫代铬酸盐蚀刻溶液分析的标准试验方法》.pdf

ASTM D2674-1972(2012) Standard Methods of Analysis of Sulfochromate Etch Solution Used in Surface Preparation of Aluminum《铝表面处理用硫代铬酸盐蚀刻溶液分析的标准试验方法》.pdf

ASTM D2680-2001 Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) and Poly(Vinyl Chloride) (PVC) Composite Sewer Piping《丙烯腈-丁二烯-苯乙烯(ABS)和聚氯乙烯(PVC)共聚物污水管的标准规范》.pdf

ASTM D2680-2001(2009) Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) and Poly(Vinyl Chloride) (PVC) Composite Sewer Piping《丙烯腈-丁二烯-苯乙烯(ABS)和聚氯乙烯(PVC)共聚物污水管的标准规范》.pdf

ASTM D2683-2004 Standard Specification for Socket-Type Polyethylene Fittings for Outside Diameter-Controlled Polyethylene Pipe and Tubing《限定外径的聚乙烯管用套节型聚乙烯配件标准规范》.pdf

ASTM D2683-2010 Standard Specification for Socket-Type Polyethylene Fittings for Outside Diameter-Controlled Polyethylene Pipe and Tubing《外径控制的聚乙烯管和管件用套管型聚乙烯配件标准规范》.pdf

ASTM D2683-2010e1 Standard Specification for Socket-Type Polyethylene Fittings for Outside Diameter-Controlled Polyethylene Pipe and Tubing《外径受控的聚乙烯管和管件用套管型聚乙烯配件标准规格》.pdf

ASTM D2683-2010e2 Standard Specification for Socket-Type Polyethylene Fittings for Outside Diameter-Controlled Polyethylene Pipe and Tubing《外径受控的聚乙烯管和管件用套管型聚乙烯配件标准规格》.pdf

ASTM D2683-2010e3 Standard Specification for Socket-Type Polyethylene Fittings for Outside Diameter-Controlled Polyethylene Pipe and Tubing《外径受控的聚乙烯管用套节型聚乙烯配件的标准规范》.pdf