CNS 443-1993 Common Defects in Timber《木材之常见缺点》.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 15609-2-2001 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2 Gas welding (ISO 15609-2 2001) Germa.pdf

DIN EN ISO 15609-3-2004 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 3 Electron beam welding (ISO 15609-3 2.pdf

DIN EN ISO 15609-4-2009 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 4 Laser beam welding (ISO 15609-4 2009.pdf

DIN EN ISO 15609-5-2012 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 5 Resistance welding (ISO 15609-5 2011.pdf

DIN EN ISO 15609-6-2013 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 6 Laser-arc hybrid welding (ISO 15609-.pdf

DIN EN ISO 15610-2004 Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables (ISO 15610 2003) German versi.pdf

DIN EN ISO 15611-2004 Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience (ISO 15611 2003) German vers.pdf

DIN EN ISO 15612-2004 Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure (ISO 15612 2004) Germ.pdf

DIN EN ISO 15613-2004 Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613 2004) German vers.pdf