NBN-EN ISO 1478-1994 6875 Tapping screws thread (ISO 1478 1983)《螺钉的螺纹（ISO 1478：1983）》.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 D4317-2016 Standard Specification for Polyvinyl Acetate-Based Emulsion Adhesives《聚乙酸乙烯酯乳液胶粘剂的标准规格》.pdf

ASTM D4318-2005 Standard Test Methods for Liquid Limit Plastic Limit and Plasticity Index of Soils《土壤液体极限、塑性极限和塑性指数的标准试验方法》.pdf

ASTM D4318-2010 Standard Test Methods for Liquid Limit Plastic Limit and Plasticity Index of Soils《土壤的流限、塑限和塑性指数的标准试验方法》.pdf

ASTM D4318-2010e1 Standard Test Methods for Liquid Limit Plastic Limit and Plasticity Index of Soils《土壤液体极限 塑性极限和塑性指数的标准试验方法》.pdf

ASTM D4318-2017 Standard Test Methods for Liquid Limit Plastic Limit and Plasticity Index of Soils《土壤液体极限 塑性极限和塑性指数的标准试验方法》.pdf

ASTM D4318-2017e1 Standard Test Methods for Liquid Limit Plastic Limit and Plasticity Index of Soils《土壤液体极限塑性极限和塑性指数的标准试验方法》.pdf

ASTM D4320-2004 Standard Practice for Laboratory Preparation of Chemically Grouted Soil Specimens for Obtaining Design Strength Parameters《达到设计强度参数的化学灌浆土壤样品的实验室制备标准规程》.pdf

ASTM D4321-2004 Standard Test Method for Package Yield of Plastic Film《塑料薄膜的包装屈服点的标准试验方法》.pdf

ASTM D4321-2015 Standard Test Method for Package Yield of Plastic Film《塑料薄膜的包装屈服点的标准试验方法》.pdf