TIS 1179 6-2001 Code of practice for manufacture of prestressed concrete part 6 inspection and testing《预应力混凝土生产的实施规程 第6部分 检验和试验》.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

NBN-EN 2384-1993 3750 《航空航天系列 铝合金 AL-P2014A-T6511挤压棒材和型材a D 150 mm》.pdf

NBN-EN 2385-1993 2500 《航空航天系列 铝合金 AL-P7009-T74511挤压棒材和型材a D 125 mm》.pdf

NBN-EN 23878-1993 2500 Hardmetals Vickers hardness test (ISO 3878 1983)《硬金属 威格斯的硬度实验（ISO 3878：1983）》.pdf

NBN-EN 23907-1993 3125 Hardmetals Determination of total carbon content Gravimetric method (ISO 3907 1985)《硬金属 所有碳的定量 重量分析法（ISO 3907：1985）》.pdf

NBN-EN 23908-1993 0000 Hardmetals Determination of insoluble (free) carbon content Gravimetric method (ISO 3908 1985)《硬金属 不溶解碳的定量（自由碳） 重量分析法（ISO 3908：1985）》.pdf

NBN-EN 23909-1994 8125 Hardmetals Determination of cobalt Potentiometric method (ISO 3909 1976)《硬金属 钴的测定 电势测定法（ISO 3909：1976）》.pdf

NBN-EN 23923-1-1993 6250 Metallic powders Determination of apparent density Part 1 Funnel method (ISO 3923-1 1979)《金属粉末 表面密度的测定 第1部分：使用漏斗（ISO 3923：1：1979）》.pdf

NBN-EN 23923-2-1993 4375 Metallic powders Determination of apparent density Part 2 Scott volumeter method (ISO 3923-2 1981)《金属粉末 表面密度的测定 第2部分：使用容量计Scott（ISO 3923：2：1981）》.pdf

NBN-EN 23927-1993 Metallic powders excluding powders for hardmetals Determination of compactibility (Compressibility) in uniaxial compression (ISO 3927 1985)《金属粉末 硬金属粉末除外，单轴压缩下压缩性的.pdf