UNE 16-532 ERRATUM-1991 《螺钉和螺母的操作器具 可调节扳手 小于62毫米的开口》.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 B51-003-1985 Wood General requirements for physical and mechanical tests 《木材 物理和机械试验的一般要求》.pdf

NF B51-004-1985 Wood Determination of moisture content 《木材 含水量的测定》.pdf

NF B51-005-1985 Wood Determination of density 《木材 密度的测定》.pdf

NF B51-006-1985 Wood Determination of shrinkage 《木材 收缩率的测定》.pdf

NF B51-010-1942 Wood Tensile test perpendicular to fibres 《木材 与纤维垂直的拉伸试验》.pdf

NF B51-011-1985 Wood Determination of ultimate splitting strength 《木材 裂口试验》.pdf

NF B51-012-1942 Wood Shear test 《木材 剪切试验》.pdf

NF B51-013-1985 Wood Determination of monnin hardness 《木材 (Monnin)硬度的测定》.pdf

NF B51-014-1987 Wood Determination of wood constituants soluble in alcohol benzene mixture 《木材 木材可溶于苯酒精混合物中成分的测定》.pdf