CSN 41 1331-1987 Steel 11 331《钢11 331》.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

ASD-STAN PREN 4083-1995 Aerospace Series Nuts Bihexagonal Self-Locking Reduced Height with Counterbore in Heat Resisting Steel MoS2 Lubricated Classification 1 100 MPa (at Ambient.pdf

ASD-STAN PREN 4084-1993 Aerospace Series Nuts Anchor Self-Locking Fixed Two Lug with Counterbore in Alloy Steel Cadmium Plated MoS2 Lubricated Classification 1 100 MPa (at Ambient .pdf

ASD-STAN PREN 4085-2001 Aerospace Series Nickel Base Alloy NI-B40002 Filler Metal for Brazing Amorphous Foil (Edition P 2 Supersedes Edition P 1 January 1994)《航空航天系列 钎焊用镍基合金NI-B400.pdf

ASD-STAN PREN 4086-1997 Aerospace Series Heat Resisting Alloy Ni-PD2101 (NiCo14Nb5Ti2) Non Heat Treated Forging Stock a or D Less Than or Equal to 360 mm (Edition P 1)《航空航天系列 a或D≤3.pdf

ASD-STAN PREN 4087-1998 Aerospace Series Heat Resisting Alloy NI-PD2101 (NiCo14Nb5Ti2) Solution Treated and Precipitation Treated Forgings De Less Than or Equal to 75 mm Rm Greater.pdf

ASD-STAN PREN 4088-1997 Aerospace Series Steel FE-PL5101 (13MoCrNiV4-4-3-1) Vacuum Induction Melted and Vacuum Arc Remelted Carburized Hardened Sub-Zero Treated and Tempered Bar fo.pdf

ASD-STAN PREN 4089-1997 Aerospace Series Steel FE-PL5101 (13MoCrNiV4-4-3-1) Vacuum Induction Melted and Vacuum Arc Remelted Softened Forging Stock a or D Less Than or Equal to 150 .pdf

ASD-STAN PREN 4090-1997 Aerospace Series Steel FE-PL5101 (13MoCrNiV4-4-3-1) Vacuum Induction Melted and Vacuum Arc Remelted Carburized Hardened Sub-Zero Treated and Tempered Forgin.pdf

ASD-STAN PREN 4092-1998 Aerospace Series Heat Resisting Alloy NI-PH3901 (NiCr25Mo 10) Air Melted and Vacuum Refined Annealed Sheet and Strip 0 25 mm Less Than or Equal to a Less Th.pdf