STAS 10186 5-1975 FRITS AND GLOSSES DARKENED WITH TIN COMPOUNDS FOR CERAMICS Determination of calcium oxide and of magnesium oxide《用于陶瓷的由锡化合物变黑的熔块和浅饰 测定二氧化钙和二氧化镁 》.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

SJ 1705-1981 功率速调管测试条件.pdf

SJ 1722-1981 CKM-174~176型脉冲磁控管.pdf

SJ 1723-1981 RX-32型微波气体放电管.pdf

SJ 1724-1981 RX-56型微波气体放电管.pdf

SJ 1725-1981 RX-61型微波气体放电管.pdf

SJ 1726-1981 RX-109型微波气体放电管.pdf

SJ 1743-1981 X型小圆形插头座.pdf

SJ 1749-1981 音叉音片谐振器型号命名方法.pdf

SJ 1760-1981 单相变压器用BOD型环形铁芯 .pdf