ETSI PRETS 300 417-4B-1-1996 Transmission and Multiplexing (TM) Generic Functional Requirements for Synchronous Digital Hierarchy (SDH) Equipment Part 4b-1 SDH Path Layer Functions.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

DIN EN ISO 10414-1-2009 Petroleum and natural gas industries - Field testing of drilling fluids - Part 1 Water-based fluids (ISO 10414-1 2008) English version of DIN EN ISO 10414-1.pdf

DIN EN ISO 10414-2-2011 Petroleum and natural gas industries - Field testing of drillings fluids - Part 2 Oil-based fluids (ISO 10414-2 2011) English version EN ISO 10414-2 2011 on.pdf

DIN EN ISO 10416-2010 Petroleum and natural gas industries - Drilling fluids - Laboratory testing (ISO 10416 2008) English version EN ISO 10416 2009《石油和天然气工业 钻井液 实验室试验》.pdf

DIN EN ISO 10417-2005 Petroleum and natural gas industries - Subsurface safety valve systems - Design installation operation and redress (ISO 10417 2004) English version EN ISO 104.pdf

DIN EN ISO 10418 Berichtigung 1-2009 Petroleum and natural gas industries - Offshore production installations - Analysis desgin installation and testing of basic surface process sa.pdf

DIN EN ISO 10418-2005 Petroleum and natural gas industries - Offshore production installations - Analysis design installation and testing of basic surface process safety systems (I.pdf

DIN EN ISO 1042-1999 Laboratory glassware - One-mark volumetric flasks (ISO 1042 1998) German version EN ISO 1042 1999《实验室玻璃器皿 单列刻度量瓶 (ISO 1042 1998) 德文版本 EN ISO 1042 1999》.pdf

DIN EN ISO 10423-2010 Petroleum and natural gas industries - Drilling and production equipment - Wellhead and christmas tree equipment (ISO 10423 2009) English version EN ISO 10423.pdf

DIN EN ISO 10424-1-2005 Petroleum and natural gas industries - Rotary drilling equipment - Part 1 Rotary drill stem elements (ISO 10424-1 2004) English version EN ISO 10424-1 2004《.pdf