NF Q03-050-1987 Paper and board Measurement of hygroexpansivity Part 1 hygroexpansivity up to a maximum relative humidity of 68 per cent 《纸和纸板 潮湿扩展性的测定 第1部分 潮湿扩展性最高达68%的相对湿度》.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

JB 5155-1991 饲草粉碎机 技术条件.pdf

JB 5197-1991 剪板机 技术条件.pdf

JB 5198-1991 模锻螺旋压力机 精度.pdf

JB 5199-1991 开式双点压力机 精度.pdf

JB 5200-1991 闭式四点压力机 精度.pdf

JB 5203-1991 单晶刚玉 化学分析方法.pdf

JB 5204-1991 碳化硅脱氧剂 化学分析方法.pdf

JB 5205-1991 石材加工用金刚石磨具.pdf

JB 5206.1-1991 填料压套（一）.pdf