HD 313 2 7 S1-1989 Base Materials for Printed Circuits-Part 2 Specifications Specification No 7 Phenolic Cellulose Paper Copper-Clad Laminated Sheet of Defined .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

HG T 5231-2017 《有机管式膜组件》.pdf

HG T 5253-2017 《纺织染整助剂 锦纶抗酚黄变剂 抗酚黄变效果的测定》.pdf

HG T 5254-2017 《纺织染整助剂 硬挺整理剂 硬挺效果的测定》.pdf

HG T 5255-2017 《纺织染整助剂 柔软整理剂类产品中硫酸二甲酯的测定》.pdf

HG T 5256-2017 《锦纶低弹丝油剂》.pdf

HG T 5257-2017 《硫化促进剂 N-叔丁基-双（2-苯并噻唑）次磺酰胺（TBSI）》.pdf

HG T 5258-2017 《橡胶防老剂 N N'-双（1-甲基丙基）对苯二胺》.pdf

HG T 5259-2017 《聚醚酯消泡剂》.pdf

HG T 5260-2017 《硫化促进剂 二硫化四异丁基秋兰姆（TIBTD）》.pdf