TCVN 2398-1978 Hydraulic pneumatic and lubricating systems Tee and reduce tube connections with cut ring for Pn 40MN m2 (~400Kgf cm2) Construction and basic dimensions《液压气动和润滑系统 Pn.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 1167-3-2008 Thermoplastics pipes fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 3 Preparation of comp.pdf

DIN EN ISO 1167-4-2008 Thermoplastics pipes fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 4 Preparation of asse.pdf

DIN EN ISO 11670 Berichtigung 1-2005 Corrigenda to DIN EN ISO 11670 2003-10 German version EN ISO 11670 2003 AC 2004《对DIN EN ISO 11670-2003的勘误》.pdf

DIN EN ISO 11670-2003 Lasers and laser-related equipment - Test methods for laser beam parameters - Beam positional stability (ISO 11670 2003) German version EN ISO 11670 2003《激光和激.pdf

DIN EN ISO 11680-1-2012 Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 1 Machines fitted with an integral combustion engine (ISO 1.pdf

DIN EN ISO 11680-2-2012 Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 2 Machines for use with back-pack power source (ISO 11680-2.pdf

DIN EN ISO 11681-1-2012 Machinery for forestry - Portable chain-saw safety requirements and testing - Part 1 Chain-saws for forest service (ISO 11681-1 2011) German version EN ISO .pdf

DIN EN ISO 11681-2-2012 Machinery for forestry - Portable chain-saw safety requirements and testing - Part 2 Chain-saws for tree service (ISO 11681-2 2011) German version EN ISO 11.pdf

DIN EN ISO 11683-1997 Packaging - Tactile warnings of danger - Requirements (ISO 11683 1997) German version EN ISO 11683 1997《包装 触摸危险标记 要求》.pdf