CNS 14118-1998 Emergency shut-off valves for nature gas with high pressure and intermediate pressure《高、中压天然气用紧急遮断阀》.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

JB T 5080-2008 内燃机 铸铁气门导管 技术条件.pdf

JB T 5081-1991 中小功率柴油机排气消声器 技术条件.pdf

JB T 5081-2008 中小功率柴油机排气消声器.pdf

JB T 5082-1991 内燃机硼铸铁气缸套 金相检验.pdf

JB T 5082.1-2008 内燃机 气缸套 第1部分 硼铸铁金相检验.pdf

JB T 5082.2-2011 内燃机 气缸套 第2部分 高磷铸铁金相检验.pdf

JB T 5082.4-2008 内燃机 气缸套 第4部分 风冷气缸套技术条件.pdf

JB T 5082.5-2008 内燃机 气缸套 第5部分 钢质镀铬气缸套技术条件.pdf

JB T 5082.6-2014 内燃机气缸套第6部分：激光淬火气缸套技术条件.pdf