JUS B M2 149-1981 Support of mine opening Cone-clamp shell bolt Shape and dimensions《矿井巷道支护 圆锥形涨壳式顶板锚杆 形状和尺寸》.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

GEIA EIA-554 SET-1996 Method Selection for Assessment of Nonconforming Levels in Parts per Million (PPM) - Includes EIA-554-1 EIA-554-2 and EIA-554-A《PPM非协调水平评估的方法选择》.pdf

GEIA EIA-555-1989 Lot Acceptance Procedure for Verifying Compliance with the Specified Quality Levels (SQL) in PPM (Annex to SSB-1 Guidelines for Using Plastic Encapsulated Microcice a.pdf

GEIA EIA-584-1991 Zero Acceptance Number Sampling Procedures and Tables for Inspection by Attributes of a Continuous Manufacturing Process (Formerly TechAmerica EIA-584)《连续制造过程计数检验.pdf

GEIA EIA-585-1991 Zero Acceptance Number Sampling Procedures and Tables for Inspection by Attributes of Isolated Lots (Formerly TechAmerica EIA-585)《连续生产过程的零验收数一次性抽样检验程序及表》.pdf

GEIA EIA-591-1992 Assessment of Quality Levels in PPM Using Variables Test Data (Formerly TechAmerica EIA-591)《用变量试验数据评定PPM的质量等级》.pdf

GEIA EIA-599-A-1998 National Electronic Process Certification Standard《国家电子工艺认证标准》.pdf

GEIA EIA-632-1999 Processes for Engineering a System《工程系统化的过程》.pdf

GEIA EIA-649-A-2004 National Consensus Standard for Configuration Management《配置管理的国家一致标准》.pdf

GEIA EIA-681-1996 Assessment Guide for Process Certification (Formerly TechAmerica EIA-681)《进程识别评估指南》.pdf