SNI 05-2641-1992 System of dimensional tolerances of castings《铸铁器件尺寸公差系统》.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

ICONTEC 1300 1-1981 《带热塑性绝缘体材料的支线，下行以及远程电话线》.pdf

ICONTEC 1300-1982 《电子类 被热塑性材料（PVC或者PE）绝缘的交叉型，下降型以及支线型电话线》.pdf

ICONTEC 1303-1981 《橡胶气体轮箍，第3类 性质以及要求》.pdf

ICONTEC 1304-1990 《轮箍，轮胎轮箍，相关定义，分类以及标记》.pdf

ICONTEC 1307-1977 《用于装载提升的非校准钢制链条（短链环）》.pdf

ICONTEC 1308-1977 《书目介绍，期刊的出版》.pdf

ICONTEC 1320-1982 《应用于农业范围的化学制品，二硫代磷酸酯》.pdf

ICONTEC 1325-1982 《食品行业，已加工的肉制品（非罐装）》.pdf

ICONTEC 1328-1982 《城市建筑工程，用于混凝土管当中的柔软连接处》.pdf