CSN 25 1112-1960 Flat steel rules with the division on the bevel edge《带斜边刻度的扁平钢尺》.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 2751-1996 Aerospace Series Storage Conditions for Rubber Products Requirements for Storage Cleaning and Maintenance《航空和航天系列橡胶制品储藏 清洗和维持条件》.pdf

AECMA PREN 2752-1986 Aerospace Series Nuts Anchor Self Locking Fixed Two Lug Reduced Series with Counterbore Classification 1100 MPa 235 Degrees Celsius Edition 1《航空和航天系列自锁固定双接片带扩孔.pdf

AECMA PREN 2753-1987 Aerospace Series Nuts Anchor Self Locking One Lug with Counterbore Classification 1100 MPa 235 Degrees Celsius Issue P 1《航空和航天系列自锁固定单接片带扩孔锚等级 1100MPa 235℃》.pdf

AECMA PREN 2754-1987 Aerospace Series Nuts Anchor Self Locking Two Lug Floating with Counterbore Classification 1100 MPa 235 Degrees Celsius Issue P 1《航空和航天系列自锁固定双片带扩孔锚等级 1100MPa 2.pdf

AECMA PREN 2756-1995 Aerospace Series Lamps Incandescent Tests Edition P 1《航空和航天系列白炽灯测试P1》.pdf

AECMA PREN 2757-1991 Aerospace Series Test Method for Determining the Drying and Ignition Residues of Adhesive Primers Issue P 1《航空和航天系列粘性雷管的烘干和残渣灼烧试验方法》.pdf

AECMA PREN 2759-1986 Aerospace Series Steel FE-PL80 1900 Less Than or Equal to Rm Less Than or Equal to 2100 MPa Forging De Less Than or Equal to 75 mm Issue P 1《航空和航天系列钢FE-PL80 19.pdf

AECMA PREN 2760-1986 Aerospace Series Steel FE-PL78 1760 Less Than or Equal to Rm Less Than or Equal to 2000 MPa Bar De Less Than or Equal to 75 mm Issue P 1《航空和航天系列钢FE-PL78 1760MP.pdf

AECMA PREN 2761-1986 Aerospace Series Steel FE-PL78 1760 Less Than or Equal to Rm Less Than or Equal to 2000 MPa Forging De Less Than or Equal to 75 mm Issue P 1《航空和航天系列钢FE-PL78 17.pdf