TS 2195-1976 Microcopies Legibility Tests Description of the ISO Mire (ISO Test Object) and Its Use in Photographic Document Reproduction《缩微照相可读性试验、ISO真耳传声器技术(MIRE技术) 描述及其在照相文件复制中的.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

GOST 16060-1970 Reducer type tees with thread diameter 14 mm on middle fitting for tube connections on internal cone Construction and dimensions《内圆锥管路连接用中间接头上带直径14mm螺纹异径三通 结构及尺寸》.pdf

GOST 16061-1970 Flange union tees for tube connections on internal cone Construction and dimensions《内圆锥管连接用法兰中间三通接头 结构和尺寸规格》.pdf

GOST 16062-1970 Flange union tees asymmetric for tube connections on internal cone Construction and dimensions《内圆锥管路连接用不对称法兰三通 结构及尺寸》.pdf

GOST 16063-1970 Flange union tees hermetable for tube connections on internal cone Construction and dimensions《内圆锥管路连接用密封式法兰三通 结构及尺寸》.pdf

GOST 16064-1970 Flange union tees asymmetric hermetable for tube connections on internal cone Construction and dimensions《内圆锥管连接不对称法兰中间三通接头 结构和尺寸规格》.pdf

GOST 16065-1970 Union crosses for tube connections on internal cone Construction and dimensions《内圆锥管路连接用直通四通 结构及尺寸》.pdf

GOST 16066-1970 Reducer type crosses for tube connections on internal cone Construction and dimensions《内圆锥管路连接用异径四通 结构及尺寸》.pdf

GOST 16067-1970 Asymmetric union crosses asymmetric for tube connections on internal cone Construction and dimensions《内圆锥管连接用不对称中间十字接头 结构和尺寸规格》.pdf

GOST 16068-1970 Reducer type crosses with thread diameter 14 mm on single fitting for tube connections on internal cone Construction and dimensions《内圆锥管路连接用一个接头上具有螺纹直径14mm异径四通 结构及尺.pdf