NC 42-07-1968 Bursting strength in paper and board《纸板的爆裂力》.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

CSN 25 4267-1961 Screw gauges Measuring parts of reference gauges for ring thread not go gauges Cycle thread《非穿过型端螺纹校准量规的测量部件 环形螺纹》.pdf

CSN 25 4300-1961 Screw gauges Survey of limit thread gauges V-thread and edison screw《极限螺纹规的测量》.pdf

CSN 25 4340-1961 Screw gauges Limit thread plug gauges both sided V-thread《双边螺纹极限螺纹插塞规（两侧夹角为80）》.pdf

CSN 25 4341-1961 Screw gauges Measuring parts for go side of thread plug gauges V-thread (angle between flanks 80 grads)《穿过型边螺纹规测量部件 两侧夹角为80的V行螺纹》.pdf

CSN 25 4342-1961 Screw gauges Measuring parts for not go side of thread plug gauges V-thread (angle between flanks=80 grads)《非穿过型边螺纹插塞的测量部件 两侧夹角为80的V型螺纹》.pdf

CSN 25 4345-1961 Screw gauges Limit thread rings go side V-thread (angle between flanks=80 grads)《穿过型边极限螺纹环 两侧夹角为80的螺纹》.pdf

CSN 25 4346-1961 Screw gauges Reference gauges for new thread rings with go side V-thread (angle between the flanks=80 grads)《穿过型边新螺纹环校准量规 V型螺纹（80牙侧角）》.pdf

CSN 25 4347-1961 Screw gauges Measuring parts of reference gauges for new thread rings with go side V-thread (angle between flanks=80 grads)《穿过型螺纹环校准规测量部件 两侧夹角为80的螺纹》.pdf

CSN 25 4348-1961 Screw gauges Reference gauges on wear for thread rings with go side V-thread (angle between flanks=80 grads)《穿过型边螺纹环耐磨校准量规 V型螺纹环（80牙侧角）》.pdf