CNS 1929-1970 Silicic Acid《化学试药（偏硅酸）》.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 4264-1996 Aerospace Series Heat Resisting Alloy FE-PA2501 (X4NiCrMoTi43-13) as Forged Forging Stock a or D Less Than or Equal to 200 mm Edition P 1《航空系列 抗热合金FE-PA2501(X4.pdf

AECMA PREN 4265-1996 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel Wide Series - Dimensions and Loads Inch Series Edition P 1《航空系列 轴承球形抗腐蚀钢宽系列尺寸负载英尺系列.P1版》.pdf

AECMA PREN 4266-1996 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel Cadmium Plated Wide Series - Dimensions and Loads Inch Series Edition P 1《航空系列 轴承球形抗腐蚀钢镉.pdf

AECMA PREN 4267-1996 Aerospace Series Round Bar in Titanium and Titanium Alloys Diameter 6 mm Less Than or Equal to D Less Than or Equal to 160 mm Dimensions Edition P 1《航空系列 圆杆钛和钛.pdf

AECMA PREN 4269-1997 Aerospace Series Nuts Anchor Self-Locking Floating Two Lug Reduced Series with Counterbore in Steel Cadmium Plated MoS2 Lubricated Classification 1 100 MPa (at.pdf

AECMA PREN 4272-1997 Aerospace Series Aluminium Alloy AL-P2219-T854 Die Forgings a Less than or Equal to 200 mm Edition P 1《航空系列 铝合金AL-P2219-T854热模锻a小于或等于200mm.P1版》.pdf

AECMA PREN 4273-1997 Aerospace Series Aluminium Alloy AL-P6082-T6511 Extruded Bar and Section a or D Less than or Equal to 200 mm Edition P 1《航空系列 铝合金AL-P6082-T6511挤压条和杆剖面直径D小于或等于2.pdf

AECMA PREN 4274-1997 Aerospace Series Aluminium Alloy AL-P6082-T6511 Extruded Bar and Section a or D Less Than or Equal to 200 mm with Peripheral Coarse Grain Control Edition P 1《航.pdf

AECMA PREN 4275-1997 Aerospace Series Aluminium Alloy AL-P7075-T76511 Extruded Bar and Section a or D Less than or Equal to 100 mm with Peripheral Coarse Grain Control Edition P 1《.pdf