CNS 1956-1976 Sodium Carbonate Monohydrate《化学试药（一水碳酸钠）》.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

AECMA PREN 3646-010-1996 Aerospace Series Connectors Electrical Circular Bayonet Coupling - Operating Temperature 175 Degrees C or 200 Degrees C Continuous Duty Part 010 - Flight B.pdf

AECMA PREN 3646-011-2001 Aerospace Series Connectors Electrical Circular Bayonet Coupling Operating Temperature 175 Degrees Celsius or 200 Degrees Celsius Continuous Part 011 Dummy.pdf

AECMA PREN 3653-1992 Aerospace Series Nuts Anchor Self-Locking Floating Self-Aligning One Lug in Steel Cadmium Plated MoS2 Lubricated Classification 900 MPa (at Ambient Temperature.pdf

AECMA PREN 3656-2001 Aerospace Series Polycarbonate Self-Extinguishing Low Smoke Emission Characteristics Edition P 1《航空航天系列.自熄灭低烟 聚碳酸酯特性.P1版》.pdf

AECMA PREN 3658-1992 Aerospace Series Tube Bend Radii for Engine Application Design Standard Issue P 1《航空航天系列.半径弯曲管用于引擎》.pdf

AECMA PREN 3659-1989 Titanium Columbium Solid Rivets Technical Specification《航空航天系列.钛铌固体柳钉技术规范》.pdf

AECMA PREN 3660-001-2005 Aerospace Series Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 001 Technical Specification Edition P 2《航空航天系.pdf

AECMA PREN 3660-002-2005 Aerospace Series Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 002 Index of Product Standards Edition P 2《航空.pdf

AECMA PREN 3660-003-2008 Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 003 Grommet nut style A for EN 2997 and EN 40.pdf