UNE 83-108-1990 《混凝土骨料的鉴定组分》.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

NF T54-903-1996 Plastics piping systems Thermoplastics piping systems for soil and waste discharge inside buildings Test method for resistance to elevated temperature cycling 《塑料管道.pdf

NF T54-910-1996 Plastics piping and ducting systems Thermoplastics pipes Determination of resistance to external blows by the staircase method 《塑料管和防护管系统 热塑管 用梯级法测定抗外冲击应力的能力》.pdf

NF T54-920-1997 Plastics piping systems Valves for polyethylene (PE) piping systems Test method for leaktightness under and after bending applied to the operating mechanism 《塑料管道系统.pdf

NF T54-921-1997 Plastics piping systems Thermoplastics valves Test method for the integrity of a valve after temperature cycling under bending 《塑料管道系统 热塑性塑料阀门 受弯曲作用的温度周期变化后阀门完好性的试验.pdf

NF T54-922-1997 Plastics piping systems Polyethylene (PE) tapping tees Test method for impact resistance of an assembled tapping tee 《塑料管道系统 聚乙烯放液 T 形管 组装放液 T 形管耐冲击的试验方法》.pdf

NF T54-924-1999 Plastics piping systems Unplasticized poly(vinyl chloride) (PVC-U) pipes fittings and material Method for assessment of the PVC content based on total chlorine cont.pdf

NF T54-925-1999 Plastics piping and ducting systems Thermoplastics spirally-formed structured-wall pipes Determination of the tensile strength of seam 《塑料管道系统 热塑螺旋成形承重管道 接缝抗拉强度的测定》.pdf

NF T54-927-1999 Plastics piping systems Thermoplastics fittings Test method for impact strength 《塑料管道系统 热塑配件 冲击强度试验方法(EN 12061)》.pdf

NF T54-928-1997 Plastics piping system Brackets for rainwater piping systems Test method for bracket strength 《塑料管道系统 雨水排放管道系统用托架 托架强度的测试方法》.pdf