ONORM M 3041-2002 Training of personnel carrying out non-destructive testing (NDT personnel)《非破坏性检测人员的培训（无损检测人员）》.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

ASTM A416 A416M-2012 Standard Specification for Steel Strand Uncoated Seven-Wire for Prestressed Concrete《预应力混凝土的未涂覆七股钢丝绞绳标准规格》.pdf

ASTM A416 A416M-2012a Standard Specification for Steel Strand Uncoated Seven-Wire for Prestressed Concrete《预应力混凝土的未涂覆七股钢丝绞绳标准规格》.pdf

ASTM A416 A416M-2015 Standard Specification for Low-Relaxation Seven-Wire Steel Strand for Prestressed Concrete《预应力混凝土低松弛和七线钢绞线的标准规格》.pdf

ASTM A416 A416M-2016 Standard Specification for Low-Relaxation Seven-Wire Steel Strand for Prestressed Concrete《预应力混凝土用低松弛七股钢绞线的标准规格》.pdf

ASTM A416 A416M-2017 Standard Specification for Low-Relaxation Seven-Wire Steel Strand for Prestressed Concrete《预应力混凝土用低松弛七股钢绞线的标准规格》.pdf

ASTM A416 A416M-2017a Standard Specification for Low-Relaxation Seven-Wire Steel Strand for Prestressed Concrete《预应力混凝土用未涂层的7股钢绞线的标准规格》.pdf

ASTM A418 A418M-2007 Standard Practice for Ultrasonic Examination of Turbine and Generator Steel Rotor Forgings.pdf

ASTM A418 A418M-2009 Standard Practice for Ultrasonic Examination of Turbine and Generator Steel Rotor Forgings《涡轮和发生器钢制转子锻件超声检验用标准实施规程》.pdf

ASTM A418 A418M-2010 Standard Practice for Ultrasonic Examination of Turbine and Generator Steel Rotor Forgings《涡轮和发生器钢制转子锻件超声检验用标准实施规程》.pdf